CN211509436U

CN211509436U - Auxiliary device for flexible circuit board development

Info

Publication number: CN211509436U
Application number: CN201921592406.8U
Authority: CN
Inventors: 柯可木
Original assignee: Jiangsu Xinmeidi Electronic Co ltd
Current assignee: Jiangsu Xinmeidi Electronic Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-09-15
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to a circuit board development technical field just discloses an auxiliary device is used in flexible circuit board development, including the work box body, the diapire fixed mounting of work box body inner chamber has the rotating electrical machines, the roof fixed mounting of work box body inner chamber has the backup pad, the equal fixed mounting in the left and right sides of backup pad has first restriction piece. This auxiliary device is used in flexible circuit board development, through place the fixed slot inside back on the supporting seat with the circuit board body of required processing, drive rotating electrical machines begins to operate, when output shaft is rotatory at that time, it begins to rotate to drive the second fluted disc, mesh with first fluted disc through the second fluted disc, it is rotatory to drive the threaded rod, the size through first restriction piece and second restriction piece and the big or small looks adaptation of threaded rod, it is more stable when making the threaded rod rotatory, in the threaded rod rotation, left and right sides thread block relative motion, fixed effectual purpose has been reached.

Description

Auxiliary device for flexible circuit board development

Technical Field

The utility model relates to a circuit board development technical field specifically is an auxiliary device is used in flexible circuit board development.

Background

The flexible printed circuit board is made of polyimide or polyester film as a base material, has high reliability and excellent flexibility, and is designed by providing different workbenches according to different operation requirements in the design process of the flexible printed circuit board.

At present when processing flexible circuit board development, all directly place flexible circuit board and carry out the processing on the workstation, there is the not good shortcoming of fixed effect, but does not directly process through fixed for flexible circuit board can produce and rock, makes the processing progress become slowly, also influences flexible circuit board's machining precision moreover, so proposes a flexible circuit board and develops and use auxiliary device to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an auxiliary device is used in flexible circuit board development possesses fixed effectual advantage such as, has solved and has all directly place flexible circuit board and carry out the processing on the workstation, has the not good shortcoming of fixed effect, but does not directly process through fixed for flexible circuit board can produce and rock, makes the processing progress become slow, also influences the problem of flexible circuit board's machining precision moreover.

(II) technical scheme

For the fixed effectual purpose of realization, the utility model provides a following technical scheme: an auxiliary device for flexible circuit board development comprises a working box body, wherein a rotating motor is fixedly installed on the bottom wall of an inner cavity of the working box body, a supporting plate is fixedly installed on the top wall of the inner cavity of the working box body, first limiting blocks are fixedly installed on the left side and the right side of the supporting plate, second limiting blocks are fixedly installed on the left side and the right side of the working box body, threaded rods are movably installed inside the first limiting blocks and the second limiting blocks, a first fluted disc is fixedly installed on the outer surface of each threaded rod, a second fluted disc is fixedly installed on the top of an output shaft of the rotating motor, threaded blocks are movably installed on the outer surface of each threaded rod, a supporting seat is fixedly installed on the top of the working box body, a fixing groove is formed in the top of the supporting seat, a circuit board body is fixedly installed inside the fixing groove, rod openings are formed in the top of, the top of screw thread piece and the inside fixed mounting that is located the pole mouth have the spliced pole, the top of screw thread piece and the fixed surface that is located the spliced pole install the reinforcement piece, the top fixed mounting of spliced pole has the horizontal pole, two the equal fixed mounting in one side that the horizontal pole is relative has the fixture block, two the draw-in groove has all been seted up to one side that the fixture block is relative, the inside fixed mounting of draw-in groove has the protection piece, the inside fixed mounting of pole mouth has the rubber block, the bottom fixed mounting of work box body has the shock attenuation foot.

Preferably, the shape of work box body is the cuboid of inside hollow, two first limiting block is the left and right sides of symmetric distribution in backup pad axis.

Preferably, the two second limiting blocks are symmetrically distributed on the left side and the right side of the central axis of the working box body, and the outer diameter of the threaded rod is matched with the inner diameters of the first limiting block and the second limiting block respectively.

Preferably, the two first fluted discs are symmetrically distributed on the left side and the right side of the central axis of the supporting plate, and the first fluted disc is meshed with the second fluted disc.

Preferably, the inner diameter of the reinforcing block is matched with the outer diameter of the connecting column, and the clamping block is U-shaped.

Preferably, the size of draw-in groove and the size looks adaptation of protection piece, the quantity of shock attenuation foot is four and evenly distributed in the bottom of work box body.

(III) advantageous effects

Compared with the prior art, the utility model provides an auxiliary device is used in flexible circuit board development possesses following beneficial effect:

1. this auxiliary device is used in flexible circuit board development, through place the fixed slot inside back on the supporting seat with the circuit board body of required processing, drive rotating electrical machines begins to operate, when output shaft is rotatory at that time, it begins to rotate to drive the second fluted disc, mesh with first fluted disc through the second fluted disc, it rotates to drive the threaded rod, the size through first limited block and second limited block and the big or small looks adaptation of threaded rod, it is more stable when making the threaded rod rotatory, when the threaded rod is rotatory, left and right sides threaded block relative motion, the spliced pole is moved about in the inside of pole mouth this moment, it prescribes a limit to the spliced pole through the pole mouth, make its in-process at the removal more steady, the purpose that fixed effect is good has been reached.

2. This auxiliary device is used in flexible circuit board development, through after the spliced pole strikes the inside block rubber of pole mouth, the inside protection piece of two draw-in grooves is pressed respectively in the left and right sides of circuit board body this moment, come to fix it, through the effectual buffering inertia power that reduces the spliced pole of block rubber, simultaneously through the protection piece when fixing the circuit board body, avoid making it produce wearing and tearing, come to fix it, through shock attenuation foot absorbing characteristic, effectual reduction is when the rotating electrical machines operates, the vibrations that whole work box body produced, the stability of device has been promoted, thereby fixed effectual purpose has been reached.

Drawings

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

fig. 2 is a right view diagram of the structure of the utility model.

In the figure: 1 work box body, 2 rotating electrical machines, 3 backup pads, 4 first restriction pieces, 5 second restriction pieces, 6 threaded rods, 7 first fluted disc, 8 second fluted disc, 9 screw thread pieces, 10 supporting seats, 11 fixed slots, 12 circuit board bodies, 13 reinforcing blocks, 14 horizontal poles, 15 fixture blocks, 16 draw-in grooves, 17 protection blocks, 18 rubber blocks, 19 shock attenuation feet, 20 pole mouths, 21 spliced poles.

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. 1-2, an auxiliary device for flexible circuit board development comprises a work box body 1, a rotary motor 2 is fixedly mounted on the bottom wall of the inner cavity of the work box body 1, the type of the rotary motor 2 can be Y80M1-2, a support plate 3 is fixedly mounted on the top wall of the inner cavity of the work box body 1, a circuit board body 12 to be processed is placed in a fixed groove 11 on a support seat 10, the rotary motor 2 is driven to start to operate, when an output shaft rotates, a second fluted disc 8 is driven to start to rotate, the threaded rod 6 is driven to rotate by meshing the second fluted disc 8 with a first fluted disc 7, the threaded rod 6 is enabled to rotate by matching the sizes of a first limiting block 4 and a second limiting block 5 with the size of the threaded rod 6, the threaded rod 6 is enabled to be more stable when rotating, when the threaded rod 6 rotates, the left and right threaded blocks 9 move relatively, at the moment, the connecting column 21 moves in the rod opening 20, the connecting column 21 is limited through the rod opening 20, so that the moving process is more stable, and the purpose of good fixing effect is achieved, the left side and the right side of the supporting plate 3 are both fixedly provided with the first limiting blocks 4, the working box body 1 is in a cuboid shape with a hollow inner part, the two first limiting blocks 4 are symmetrically distributed on the left side and the right side of the central axis of the supporting plate 3, the left side wall and the right side wall of the working box body 1 are both fixedly provided with the second limiting blocks 5, the two second limiting blocks 5 are symmetrically distributed on the left side and the right side of the central axis of the working box body 1, the outer diameter of the threaded rod 6 is respectively matched with the inner diameters of the first limiting blocks 4 and the second limiting blocks 5, the threaded rods 6 are movably mounted in the first limiting blocks 4 and the second limiting blocks 5, the outer surface of the threaded, two first fluted discs 7 are symmetrically distributed on the left side and the right side of the central axis of the supporting plate 3, the first fluted disc 7 is meshed with the second fluted disc 8, the second fluted disc 8 is fixedly arranged at the top of the output shaft of the rotating motor 2, the threaded block 9 is movably arranged on the outer surface of the threaded rod 6, when the connecting column 21 impacts the rubber block 18 inside the rod port 20, the protecting blocks 17 inside the two clamping grooves 16 are respectively pressed on the left side and the right side of the circuit board body 12 to fix the circuit board body, the buffering inertia force of the connecting column 21 is effectively reduced through the rubber block 18, meanwhile, when the circuit board body 12 is fixed through the protecting blocks 17, the circuit board body is prevented from being abraded to fix the circuit board body, the damping feet 19 are used for damping, the vibration generated by the whole working box body 1 when the rotating motor 2 runs is effectively reduced, and the stability of the device is, thereby achieving the purpose of good fixing effect, a supporting seat 10 is fixedly arranged at the top of the working box body 1, a fixing groove 11 is arranged at the top of the supporting seat 10, a circuit board body 12 is fixedly arranged inside the fixing groove 11, rod openings 20 are respectively arranged at the top of the working box body 1 and at the left side and the right side of the supporting seat 10, a connecting column 21 is fixedly arranged at the top of the thread block 9 and inside the rod opening 20, a reinforcing block 13 is fixedly arranged at the top of the thread block 9 and on the outer surface of the connecting column 21, the inner diameter of the reinforcing block 13 is matched with the outer diameter of the connecting column 21, the shape of the clamping block 15 is U-shaped, a cross bar 14 is fixedly arranged at the top of the connecting column 21, clamping blocks 15 are respectively fixedly arranged at the opposite sides of the two cross bars 14, clamping grooves 16 are respectively arranged at the opposite sides of the two clamping blocks 15, a protecting, the quantity of shock attenuation foot 19 is four and evenly distributed in the bottom of work box body 1, and the inside fixed mounting of pole mouth 20 has rubber block 18, and the bottom fixed mounting of work box body 1 has shock attenuation foot 19.

When using, through placing the inside back of fixed slot 11 on the supporting seat 10 with the circuit board body 12 that needs processing, drive rotating electrical machines 2 begins to move, and when output shaft was rotatory at that time, it begins to rotate to drive second fluted disc 8, through second fluted disc 8 and the meshing of first fluted disc 7 looks, drives threaded rod 6 and rotates.

To sum up, this auxiliary device is used in flexible circuit board development, place the inside back of fixed slot 11 on the supporting seat 10 through the circuit board body 12 with required processing, drive rotating electrical machines 2 begins the operation, when the output shaft is rotatory at that time, it begins rotatoryly to drive second fluted disc 8, mesh with first fluted disc 7 mutually through second fluted disc 8, it rotates to drive threaded rod 6, size and the big or small looks adaptation of threaded rod 6 through first restriction piece 4 and second restriction piece 5, it is more stable when making threaded rod 6 rotatory, when threaded rod 6 is rotatory, left and right sides thread block 9 relative motion, spliced pole 21 moves about in the inside of pole mouth 20 this moment, it prescribes a limit to spliced pole 21 through pole mouth 20, it is more steady at the in-process that removes, the purpose that fixed effect is good has been reached.

And, through after the spliced pole 21 strikes the rubber block 18 inside the rod mouth 20, the protection block 17 inside the two slots 16 is pressed on the left and right sides of the circuit board body 12 respectively at this moment to fix it, the buffering inertia force of the spliced pole 21 is effectively reduced through the rubber block 18, meanwhile, when the circuit board body 12 is fixed through the protection block 17, the abrasion of the flexible circuit board is avoided, so as to fix it, through the characteristic of damping by the damping pin 19, the vibration generated by the whole working box body 1 when the rotating motor 2 operates is effectively reduced, the stability of the device is improved, thereby achieving the purpose of good fixing effect, solving the defect that the flexible circuit board is directly placed on the working table for processing treatment, which has bad fixing effect, but directly processes without fixing, so that the flexible circuit board can shake, the processing progress becomes slow, and the processing precision of the flexible circuit board is influenced.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an auxiliary device is used in flexible circuit board development, includes work box body (1), its characterized in that: the bottom wall of the inner cavity of the working box body (1) is fixedly provided with a rotating motor (2), the top wall of the inner cavity of the working box body (1) is fixedly provided with a supporting plate (3), the left side and the right side of the supporting plate (3) are fixedly provided with first limiting blocks (4), the left side and the right side of the working box body (1) are fixedly provided with second limiting blocks (5), the inner parts of the first limiting blocks (4) and the second limiting blocks (5) are movably provided with a threaded rod (6), the outer surface of the threaded rod (6) is fixedly provided with a first fluted disc (7), the top part of the output shaft of the rotating motor (2) is fixedly provided with a second fluted disc (8), the outer surface of the threaded rod (6) is movably provided with a threaded block (9), the top part of the working box body (1) is fixedly provided with a supporting seat (10), and the top part of, a circuit board body (12) is fixedly arranged in the fixing groove (11), rod openings (20) are respectively arranged at the top of the work box body (1) and at the left side and the right side of the supporting seat (10), a connecting column (21) is fixedly arranged at the top of the thread block (9) and inside the rod opening (20), a reinforcing block (13) is fixedly arranged on the top of the thread block (9) and positioned on the outer surface of the connecting column (21), the top of the connecting column (21) is fixedly provided with a cross rod (14), one side of each of the two cross rods (14) opposite to each other is fixedly provided with a clamping block (15), one side of each of the two clamping blocks (15) opposite to each other is provided with a clamping groove (16), a protective block (17) is fixedly arranged in the clamping groove (16), a rubber block (18) is fixedly arranged in the rod opening (20), the bottom of the work box body (1) is fixedly provided with a damping foot (19).

2. An auxiliary device for flexible circuit board development according to claim 1, wherein: the working box body (1) is a cuboid with a hollow inner part, and the two first limiting blocks (4) are symmetrically distributed on the left side and the right side of the central axis of the supporting plate (3).

3. An auxiliary device for flexible circuit board development according to claim 1, wherein: the two second limiting blocks (5) are symmetrically distributed on the left side and the right side of the central axis of the working box body (1), and the outer diameter of the threaded rod (6) is matched with the inner diameters of the first limiting block (4) and the second limiting block (5) respectively.

4. An auxiliary device for flexible circuit board development according to claim 1, wherein: two first fluted disc (7) are the left and right sides of symmetric distribution in backup pad (3) axis, first fluted disc (7) and second fluted disc (8) mesh mutually.

5. An auxiliary device for flexible circuit board development according to claim 1, wherein: the inner diameter of the reinforcing block (13) is matched with the outer diameter of the connecting column (21), and the clamping block (15) is U-shaped.

6. An auxiliary device for flexible circuit board development according to claim 1, wherein: the size of draw-in groove (16) and the size looks adaptation of protection piece (17), the quantity of shock attenuation foot (19) is four and evenly distributed in the bottom of work box body (1).