CN209267861U - A kind of low noise film peeling apparatus - Google Patents

Abstract

The utility model discloses a kind of low noise film peeling apparatus, including U-shaped pedestal, U-shaped pedestal opening upper end is evenly arranged with multiple groups last item pipe, U-shaped pedestal opening lower end is evenly arranged with multiple groups conveying central siphon, limit chamber inner upper end is connected with corking by thread groove, the sliding of limit chamber interior lower end is provided with reel, through-hole is offered in the middle part of reel, last item pipe two side ends pass through protrusion post activity and are inserted in through-hole to be connect with reel, U-shaped pedestal opening bottom surface front side end is fixedly installed with blower, knife plate is fixedly installed between U-shaped two inner sidewall front end of pedestal opening.The utility model structure is simple, lower production costs, different-thickness circuit board stabilization can be pressed by last item pipe and conveying central siphon, so that circuit board will not generate shaking in moving process, air is blowed by blower, the film of removing will not rub with circuit board, reduce the generation of noise.

Description

A kind of low noise film peeling apparatus

Technical field

The utility model relates to circuit board processing technique fields, more specifically, in particular to a kind of low noise film stripping From device.

Background technique

Influence following process quality in order to avoid polluting or damaging surface texture, printed circuit board before procedure for processing or One layer of protective film is often covered in handling process.When carrying out procedure for processing, which needs to remove the protection Film, structure is complicated mostly for existing film peeling apparatus, and production cost is higher, and very big there are that can generate when film removing The problem of high frequency noise, seriously destroys working environment.And the reason of generating noise, is: 1, circuit board due to dimensional thickness not One, it is easy to happen shaking, generates noise；2, circuit board is conveyed when carrying out stripping film, circuit in transmission process Plate and the film of removing rub, and are also easy to produce noise.

Utility model content

The purpose of this utility model is to provide a kind of low noise film peeling apparatus.

In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of low noise film peeling apparatus, Including U-shaped pedestal, the U-shaped pedestal opening upper end is evenly arranged with multiple groups last item pipe, and U-shaped pedestal opening lower end is evenly arranged with Multiple groups convey central siphon, and last item pipe described in multiple groups is parallel to each other with conveying central siphon, solid in the middle part of last item pipe and conveying central siphon two side ends Surely it is provided with protrusion post, U-shaped two inner sidewall of pedestal opening corresponds to last item pipe position and vertically offers sliding slot, U-shaped base Seat both side plate is internally corresponding to runner position and offers limit chamber, and the sliding slot is connected to the limit chamber of corresponding position, institute It states limit cavity wall and offers thread groove, limit chamber upper end is connected to U-shaped two sides of base plate upper surface, and limit chamber inner upper end is logical It crosses thread groove and is connected with corking, the sliding of limit chamber interior lower end is provided with reel, offers through-hole in the middle part of reel, described convex Column is inserted in the sliding slot of corresponding position out, and the last item pipe two side ends pass through protrusion post activity and are inserted in through-hole and axis Disk connects, and is provided with adjustable spring inside the limit chamber between reel and corking, and the conveying central siphon two side ends are logical Crossing protrusion post, activity is inserted on U-shaped pedestal opening two sidewalls respectively, conveys the equal fixing sleeve in protrusion post surface at central siphon side end Equipped with gear, the gear at conveying central siphon side end described in multiple groups is sequentially connected by hinge, and the U-shaped pedestal outer surface is fixed Motor is installed, the output shaft of motor is fixedly connected with the conveying central siphon protrusion post of U-shaped pedestal front side end, and the U-shaped pedestal is opened Mouthful bottom surface front side end is fixedly installed with blower, is fixedly installed with knife plate between U-shaped two inner sidewall front end of pedestal opening, on knife plate Surface is provided with the protrusion scraper plate of integral structure.

Preferably, the corking upper surface offers cross recess.

Preferably, the knife plate position and conveying central siphon flush with each other.

Compared with the prior art, the advantages of the utility model are:

The utility model structure is simple, lower production costs, during carrying out stripping film, passes through last item pipe and conveying Central siphon can press different-thickness circuit board stabilization, so that circuit board will not generate shaking in moving process, pass through knife Plate upper surface protrusion scraper plate can remove the film of circuit board surface, blow air by blower, and the film of removing will not be with Circuit board rubs, and reduces the generation of noise.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structure chart of low noise film peeling apparatus of the utility model；

Fig. 2 is a kind of cross-sectional view of low noise film peeling apparatus of the utility model；

Fig. 3 is a kind of limit chamber cross-sectional view of low noise film peeling apparatus of the utility model；

Fig. 4 is a kind of conveying central siphon structure chart of low noise film peeling apparatus of the utility model.

In figure: 1U type pedestal, 2 last item pipes, 3 conveying central siphons, 4 protrusion posts, 5 sliding slots, 6 limit chambers, 7 corkings, 8 cross recesses, 9 Adjustable spring, 10 reels, 11 through-holes, 12 gears, 13 hinges, 14 motors, 15 blowers, 16 knife plates, 17 protrusion scraper plates.

Specific embodiment

The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear Define.

Refering to fig. 1 shown in-Fig. 4, the utility model provides a kind of low noise film peeling apparatus, including U-shaped pedestal 1, U-shaped 1 open upper end of pedestal is evenly arranged with multiple groups last item pipe 2, and U-shaped 1 open lower end of pedestal is evenly arranged with multiple groups conveying central siphon 3, more Group last item pipe 2 is parallel to each other with conveying central siphon 3, is fixedly installed protrusion post 4 in the middle part of last item pipe 2 and conveying 3 two side ends of central siphon, Two inner sidewalls of the U-shaped opening of pedestal 1 correspond to 2 position of last item pipe and vertically offer sliding slot 5, correspond to inside U-shaped 1 both side plate of pedestal Limit chamber 6 is offered in 5 position of sliding slot, sliding slot 5 is connected to the limit chamber 6 of corresponding position, and 6 inner wall of limit chamber offers spiral shell Groove, 6 upper end of limit chamber are connected to U-shaped 1 both side plate upper surface of pedestal, and 6 inner upper end of limit chamber is cooperatively connected by thread groove There is corking 7,7 upper surface of corking offers cross recess 8.

The sliding of 6 interior lower end of limit chamber is provided with reel 10, through-hole 11 is offered in the middle part of reel 10, protrusion post 4 plugs In in the sliding slot 5 of corresponding position, 2 two side ends of last item pipe pass through 4 activity of protrusion post and are inserted in through-hole 11 to be connect with reel 10, Adjustable spring 9 is provided with inside limit chamber 6 between reel 10 and corking 7, conveying 3 two side ends of central siphon pass through protrusion post 4 Activity is inserted in U-shaped pedestal 1 and is open on two sidewalls respectively, and the equal fixing sleeve in 4 surface of protrusion post of conveying 3 one side of central siphon is equipped with tooth The gear 12 of wheel 12, multiple groups conveying 3 one side of central siphon is sequentially connected by hinge 13, and U-shaped 1 outer surface of pedestal is fixedly installed with Motor 14, the output shaft of motor 14 are fixedly connected with 3 protrusion post 4 of conveying central siphon of U-shaped 1 front side end of pedestal, and U-shaped pedestal 1 is open Bottom surface front side end is fixedly installed with blower 15, and the U-shaped opening of pedestal 1 is fixedly installed with knife plate 16, knife between two inner sidewall front ends 16 upper surface of plate is provided with the protrusion scraper plate 17 of integral structure, 16 position of knife plate and conveying 3 flush with each other of central siphon.

Working principle: when needing to carry out stripping film, by circuit board film placed face down, pass through last item pipe 2 and conveying Central siphon 3 can press different-thickness circuit board stabilization, drive conveying central siphon 3 to rotate by motor 14, to make circuit board Can be mobile to 16 side of knife plate, the film of circuit board surface can be removed by protruding scraper plate 17 by 16 upper surface of knife plate, be led to It crosses blower 14 and blows air, the film of removing will not rub with circuit board, reduce the generation of noise.

Although being described in conjunction with the accompanying the embodiments of the present invention, patent owner can want in appended right Various deformations or amendments are made within the scope of asking, as long as the claim for being no more than the utility model is described to protect model It encloses, should all be within the protection scope of the utility model.

Claims (3)

1. a kind of low noise film peeling apparatus, including U-shaped pedestal (1), U-shaped pedestal (1) open upper end is evenly arranged with Multiple groups last item pipe (2), U-shaped pedestal (1) open lower end are evenly arranged with multiple groups conveying central siphon (3), it is characterised in that: described in multiple groups Last item pipe (2) is parallel to each other with conveying central siphon (3), is fixedly installed in the middle part of last item pipe (2) and conveying central siphon (3) two side ends convex Column (4) out, two inner sidewalls of U-shaped pedestal (1) opening correspond to last item pipe (2) position and vertically offer sliding slot (5), U-shaped Pedestal (1) both side plate is internally corresponding to sliding slot (5) position and offers limit chamber (6), and the sliding slot (5) is connected to corresponding position The limit chamber (6) set, limit chamber (6) inner wall offer thread groove, and limit chamber (6) upper end is connected to U-shaped pedestal (1) two sides Plate upper surface, limit chamber (6) inner upper end are connected with corking (7) by thread groove, and the sliding of limit chamber (6) interior lower end is set It is equipped with reel (10), is offered through-hole (11) in the middle part of reel (10), the protrusion post (4) is inserted in the sliding slot of corresponding position (5) in, last item pipe (2) two side ends pass through protrusion post (4) activity and are inserted in through-hole (11) to be connect with reel (10), institute It states and is provided between reel (10) and corking (7) adjustable spring (9) inside limit chamber (6), conveying central siphon (3) two sides By protrusion post (4), activity is inserted on U-shaped pedestal (1) opening two sidewalls respectively at end, conveys the protrusion of (3) one side of central siphon The equal fixing sleeve in column (4) surface is equipped with gear (12), and the gear (12) of conveying (3) one side of central siphon described in multiple groups passes through hinge (13) Transmission connection, U-shaped pedestal (1) outer surface are fixedly installed with motor (14), the output shaft and U-shaped pedestal of motor (14) (1) conveying central siphon (3) protrusion post (4) of front side end is fixedly connected, the U-shaped fixed peace of pedestal (1) opening bottom surface front side end Equipped with blower (15), U-shaped pedestal (1) opening is fixedly installed with knife plate (16) between two inner sidewall front ends, knife plate (16) upper surface It is provided with the protrusion scraper plate (17) of integral structure.

2. a kind of low noise film peeling apparatus according to claim 1, it is characterised in that: corking (7) upper surface Offer cross recess (8).

3. a kind of low noise film peeling apparatus according to claim 1, it is characterised in that: knife plate (16) position with Convey central siphon (3) flush with each other.