CN213028719U

CN213028719U - Reinforcing mechanism for automatic winding same type flexible circuit board

Info

Publication number: CN213028719U
Application number: CN202021799799.2U
Authority: CN
Inventors: 王跃杰; 蔡振猛
Original assignee: Shenzhen Tengxin Precision Electronic Core Material Technology Co ltd
Current assignee: Shenzhen Tengxin Precision Electronic Core Material Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-20
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to a flexible board processing equipment technical field specifically is a reinforcement mechanism that is used for automatic change book with formula flexible line way board, the power distribution box comprises a work box, the work box middle part is run through and is seted up the rectangle working chamber, rectangle working chamber upper end is provided with the reinforcement subassembly, the fixed processing platform that is provided with in rectangle working chamber bottom, the upper end of processing platform is provided with clearance mechanism, clearance mechanism includes two sets of mirror symmetry's the subassembly of scraping, it includes the movable plate to scrape the material subassembly, threaded rod and T shape scraper blade, threaded rod one end is driven by drive assembly, the threaded rod other end stretches into in the movable plate inner chamber and the fixed connection stopper, the through-hole has been seted up to the one end that the movable plate is close to the threaded rod, fixed mounting has the sliding sleeve with threaded rod. The device can make the bonding of the slightly sticky glue on the reinforcement firmer, can not remove or drop, has solved the problem that the reinforcement of flexible line way board dropped effectively.

Description

Reinforcing mechanism for automatic winding same type flexible circuit board

Technical Field

The utility model relates to a flexible board processing equipment technical field specifically is a reinforcement mechanism that is used for automatic book with formula flexible line way board.

Background

In order to increase the hardness of a Flexible Printed Circuit (FPC) at certain positions, various PI reinforcements and tapes of different specifications need to be attached, and a roll-type automatic reinforcement attaching machine is available, which can automatically attach a tape reinforcement material to a desired position on the flexible printed circuit after the tape is directly punched out to a predetermined size in an automatic manner.

However, when the flexible printed circuit board is tiled, because the processing environment is in a semi-closed state, part of floating dust or other impurities can adhere to the surface of the flexible printed circuit board, and the floating dust can affect the adhesion of the flexible printed circuit board, so that the flexible printed circuit board can shift or fall off during reinforcement, and the product quality is affected.

In view of this, we propose a reinforcement mechanism for an automated roll-to-roll flexible circuit board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcement mechanism that is used for automatic book with formula flexible line way 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: the utility model provides a reinforcement mechanism for automizing roll up with formula flexible line way board, includes the work box, the work box middle part is run through and is seted up the rectangle working chamber, and rectangle working chamber upper end is provided with the reinforcement subassembly, and the fixed processing platform that is provided with in rectangle working chamber bottom, the upper end of processing platform is provided with clearance mechanism, clearance mechanism includes two sets of mirror symmetry's the material subassembly of scraping, it includes movable plate, threaded rod and T shape scraper blade to scrape the material subassembly, threaded rod one end is driven by drive assembly, the threaded rod other end stretches into in the movable plate inner chamber and fixed connection stopper, the movable plate is close to the one end of threaded rod and has seted up the through-hole, fixed mounting has the sliding sleeve with threaded rod screw-thread fit in the through-hole, the.

Preferably, the reinforcement subassembly includes punching press board and horizontal support, the punching press board is carried out sharp up-and-down motion at the rectangle working chamber by the conveying mechanism drive, the equal fixed connection horizontal support in both ends of punching press board, the activity groove has all been seted up to the both sides of rectangle working chamber, horizontal support and activity groove sliding fit, and the lower extreme of rectangle working chamber is equipped with the storage tank about the processing platform symmetry.

Preferably, the movable groove is kept away from the one end of rectangle working chamber and has been seted up the spout, be provided with drive assembly in the spout, drive assembly includes rack and straight-teeth gear, rack slidable mounting is in the spout and its upper end and horizontal support fixed connection, the threaded rod stretches into spout and coaxial welding and rack toothing's straight-teeth gear.

Preferably, a slot is formed in one end, close to the processing table, of the movable plate, a placing groove is formed in each of two ends of the slot, a U-shaped elastic sheet, a pushing block and a clamping block are sequentially arranged in the placing groove, one end of the U-shaped elastic sheet is fixedly arranged on the bottom wall of the placing groove, the other end of the U-shaped elastic sheet is fixedly connected with the pushing block, bristles are glued to the lower end of the T-shaped scraper, the upper end of the T-shaped scraper extends into the slot, positioning grooves are formed in two ends of the side wall of the T-shaped scraper, one end of the clamping block is fixedly connected with the pushing block.

Preferably, the upper end face of the push block is provided with an inclined plane groove, the upper end of the movable plate, which is located at the slot, is provided with a pressure contact groove, a n-shaped push plate and a spring are sequentially arranged in the pressure contact groove, one end of the n-shaped push plate is fixedly connected with the spring, the other end of the n-shaped push plate extends into the inclined plane groove and is fixedly connected with a press block, and the press block is in sliding fit with the inclined plane groove.

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

1. when the T-shaped scraping plate is used, the n-shaped pushing plate is pressed downwards, so that the n-shaped pushing plate extrudes the spring to drive the pressing block to act on the inclined plane groove, and the pressing block is in sliding fit with the inclined plane groove, so that the pushing block extrudes the U-shaped elastic sheet and drives the clamping block to be drawn out of the positioning groove, the T-shaped scraping plate can be easily detached from the moving plate, and the bristles can be conveniently replaced cleanly.

2. The utility model discloses novel structure, reasonable in design, easy operation through setting up two sets of moving plates that move in opposite directions for the brush hair of T shape scraper blade bottom sweeps away the superficial floating of flexible line board to the storage tank in, thereby ensures the adhesion of flexible line board, can make the reinforcement go up little viscidity glue and bond more jail, can not remove or drop, has solved the problem that the flexible line board reinforcement dropped effectively.

Drawings

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

fig. 2 is an enlarged schematic view of region a in fig. 1.

In the figure: the device comprises a work box 1, a storage tank 101, a movable tank 102, a sliding chute 103, a processing table 2, a movable plate 3, a threaded rod 4, a punching plate 5, a transverse bracket 6, a rack 7, a spur gear 8, a T-shaped scraping plate 9, a push block 10, a U-shaped elastic sheet 11, a clamping block 12, an n-shaped push plate 13 and a spring 14.

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 to 2, the present invention provides a technical solution: the utility model provides a reinforcement mechanism for automizing roll up with formula flexible line way board, including

work box

1, 1 middle part of work box runs through and has seted up the rectangle working chamber, rectangle working chamber upper end is provided with the reinforcement subassembly, the fixed processing platform 2 that is provided with in rectangle working chamber bottom, the upper end of processing platform 2 is provided with clearance mechanism, clearance mechanism includes two sets of mirror symmetry's the material subassembly of scraping, it includes movable plate 3 to scrape the material subassembly, threaded rod 4 and T shape scraper blade 9, 4 one ends of threaded rod are driven by drive assembly, 4 other ends of threaded rod stretch into 3 inner chambers of movable plate and fixed connection stopper, the through-hole has been seted up to 3 one end that are close to threaded rod 4 of movable plate, fixed mounting has the sliding sleeve with 4 screw-thread fit of threaded rod in the through. Through setting up two sets of moving plates 3 that move in opposite directions for the brush hair of T shape scraper blade 9 bottom sweeps away the superficial sinking and floating of flexible line board surface to the storage tank 101 in, thereby ensures the adhesive force of flexible line board, can make the bonding of little sticky glue on the reinforcement more firm, can not remove or drop, has solved the problem that the flexible line board reinforcement dropped effectively.

As shown in fig. 1, the reinforcing member includes a stamped plate 5 and a lateral bracket 6, and the lower end of the stamped plate 5 is provided with a reinforcing member. The punching plate 5 is driven by a conveying mechanism, which can be a hydraulic cylinder or other pushing pieces, to linearly move up and down in the rectangular working cavity. The two ends of the punching plate 5 are fixedly connected with the transverse supports 6, the two sides of the rectangular working cavity are provided with the movable grooves 102, the transverse supports 6 are in sliding fit with the movable grooves 102, and the lower end of the rectangular working cavity is symmetrically provided with storage grooves 101 relative to the processing table 2. The end, far away from the rectangular working cavity, of the movable groove 102 is provided with a sliding groove 103, a driving assembly is arranged in the sliding groove 103 and comprises a rack 7 and a straight gear 8, the rack 7 is slidably mounted in the sliding groove 103, the upper end of the rack is fixedly connected with the transverse support 6, and the threaded rod 4 extends into the sliding groove 103 and is coaxially welded with the straight gear 8 meshed with the rack 7.

When the stamping plate 5 moves downwards under the driving of the conveying mechanism, the transverse support 6 also drives the rack 7 to move downwards, so that the rack 7 drives the straight gear 8 to rotate, and the threaded rod 4 rotates under the driving of the straight gear 8, so that the two groups of moving plates 3 move in opposite directions, and therefore before the reinforcing mechanism works, the bristles at the bottom of the T-shaped scraper 9 sweep the surface of the flexible circuit board to the inside of the storage tank 101.

As shown in fig. 2, the slot has been seted up to the one end that the movable plate 3 is close to processing platform 2, the standing groove has all been seted up at the slot both ends, U-shaped shell fragment 11 has set gradually in the standing groove, ejector pad 10 and fixture block 12, the fixed setting of U-shaped shell fragment 11 one end is on the diapire of standing groove, the 11 other end of U-shaped shell fragment and ejector pad 10 fixed connection, the rubber has the brush hair to T shape scraper blade 9 lower extreme, the upper end of T shape scraper blade 9 stretches into in the slot and the constant head tank has all been seted up at the lateral wall both ends, fixture block 12 one end and ejector pad 10 fixed connection, the setting of. Through setting up U-shaped shell fragment 11, ejector pad 10 and fixture block 12 cooperation and using, can fix T shape scraper blade 9 on movable plate 3 fast and steadily, convenient and fast.

As shown in fig. 2, the upper end surface of the push block 10 is provided with an inclined plane groove, the upper end of the moving plate 3 located in the slot is provided with a touch-pressure groove, a n-shaped push plate 13 and a spring 14 are sequentially arranged in the touch-pressure groove, one end of the n-shaped push plate 13 is fixedly connected with the spring 14, the other end of the n-shaped push plate 13 extends into the inclined plane groove and is fixedly connected with a press block, and the press block is in sliding fit with the inclined plane groove. When the U-shaped push plate is used, the n-shaped push plate 13 is pressed downwards, so that the n-shaped push plate 13 extrudes the spring 14 to drive the pressing block to act on the inclined plane groove, and the pressing block is in sliding fit with the inclined plane groove, so that the pushing block 10 extrudes the U-shaped elastic sheet 11 and drives the clamping block to be drawn out of the positioning groove, and the T-shaped scraper blade 9 can be easily detached from the moving plate 3.

The working principle is as follows: in the actual operation process, at first put the flexible line way board neatly things in good order on processing platform 2, drive reinforcement mechanism after that, make conveying mechanism drive punching press board 5 downstream, make horizontal support 6 also drive rack 7 downstream, thereby make rack 7 drive straight-teeth gear 8 and rotate, and threaded rod 4 rotates under the drive of straight-teeth gear 8 again, thereby make two sets of movable plates 3 carry out the opposite motion, thereby before reinforcement mechanism work, make the brush hair of T shape scraper blade 9 bottom sweep the superficial sinking and floating of flexible line way board surface to the holding tank 101 in, thereby ensure the adhesion of flexible line way board, it is more firm to make the bonding of little sticky glue on the reinforcement, can not remove or drop, the problem that the reinforcement of flexible line way board dropped has been solved effectively.

After the brush is used for a period of time, the n-shaped push plate 13 is pressed downwards, so that the n-shaped push plate 13 extrudes the spring 14 to drive the pressing block to act on the inclined plane groove, and the pressing block is in sliding fit with the inclined plane groove, so that the pushing block 10 extrudes the U-shaped elastic sheet 11 and drives the clamping block to be drawn out of the positioning groove, the T-shaped scraper blade 9 can be easily detached from the moving plate 3, and clean bristles can be replaced for next use.

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 reinforcement mechanism for automizing roll with formula flexible line way board, includes work box (1), its characterized in that: the utility model discloses a processing device, including workbin (1), rectangle working chamber, clearance mechanism, movable plate (3), threaded rod (4) and T shape scraper blade (9), the upper end of processing platform (2) is provided with clearance mechanism, clearance mechanism includes two sets of mirror symmetry's scraping subassembly, it includes movable plate (3), threaded rod (4) and T shape scraper blade (9) to scrape the material subassembly, threaded rod (4) one end is driven by drive assembly, threaded rod (4) other end stretches into in movable plate (3) inner chamber and fixed connection stopper, the through-hole has been seted up to movable plate (3) one end that is close to threaded rod (4), fixed mounting has the sliding sleeve with threaded rod (4) screw-thread fit in the through-hole, the bottom fixed connection T shape scraper blade (9) of movable plate (3).

2. The reinforcing mechanism for the automatic rolling flexible circuit board according to claim 1, wherein: the reinforcement subassembly includes punching press board (5) and horizontal support (6), straight line up-and-down motion is carried out at the rectangle working chamber in punching press board (5) by the conveying mechanism drive, the equal fixed connection horizontal support (6) in both ends of punching press board (5), movable groove (102) have all been seted up to the both sides of rectangle working chamber, horizontal support (6) and movable groove (102) sliding fit, and the lower extreme of rectangle working chamber is equipped with storage tank (101) about processing platform (2) symmetry.

3. The reinforcing mechanism for the automatic rolling flexible circuit board according to claim 2, wherein: spout (103) have been seted up to the one end that rectangle working chamber was kept away from in activity groove (102), be provided with drive assembly in spout (103), drive assembly includes rack (7) and straight-teeth gear (8), rack (7) slidable mounting just its upper end and horizontal support (6) fixed connection in spout (103), threaded rod (4) stretch into spout (103) and coaxial welding and straight-teeth gear (8) of rack (7) meshing.

4. The reinforcing mechanism for the automatic rolling flexible circuit board according to claim 1, wherein: the movable plate (3) is close to one end of the processing table (2) and is provided with a slot, the two ends of the slot are provided with a placing groove, a U-shaped elastic sheet (11), a pushing block (10) and a clamping block (12) are sequentially arranged in the placing groove, one end of the U-shaped elastic sheet (11) is fixedly arranged on the bottom wall of the placing groove, the other end of the U-shaped elastic sheet (11) is fixedly connected with the pushing block (10), bristles are glued at the lower end of the T-shaped scraper blade (9), the upper end of the T-shaped scraper blade (9) extends into the slot, the two ends of the side wall of the slot are provided with positioning grooves, one end of the clamping block (12) is fixedly connected with the pushing block (10), and the other end of.

5. The reinforcing mechanism for the automatic rolling flexible circuit board according to claim 4, wherein: the upper end face of the push block (10) is provided with an inclined plane groove, the upper end of the movable plate (3) positioned in the slot is provided with a pressure contact groove, a n-shaped push plate (13) and a spring (14) are sequentially arranged in the pressure contact groove, one end of the n-shaped push plate (13) is fixedly connected with the spring (14), the other end of the n-shaped push plate (13) extends into the inclined plane groove and is fixedly connected with a press block, and the press block is in sliding fit with the inclined plane groove.