CN215511371U

CN215511371U - Punching device for electronic product protective film

Info

Publication number: CN215511371U
Application number: CN202121223006.7U
Authority: CN
Inventors: 邓佩华
Original assignee: TAICANG XINHONG ELECTRONIC TECHNOLOGY CO LTD
Current assignee: TAICANG XINHONG ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-01-14
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to the technical field of protective film processing, and discloses a punching device for an electronic product protective film, which comprises an operation table, wherein the top of the operation table is fixedly connected with a rack, the top of the rack is fixedly provided with a servo motor, the output end of the servo motor is fixedly connected with a rotating shaft, the top of the operation table is fixedly connected with a processing disc, the rotating shaft penetrates through the processing disc and is arranged at the bottom of the operation table, the left end of the rotating shaft at the upper side of the operation table is fixedly connected with a supporting plate, and the bottom of the supporting plate is connected with a first push rod motor. According to the utility model, the toughened protective film can be conveniently taken and placed and can be continuously punched through the arrangement of the first push rod motor, the second push rod motor, the rotating shaft, the servo motor, the processing disc, the processing groove, the punching head, the rubber push plate, the through hole, the supporting plate and the fixing plate, so that the punching efficiency of the toughened protective film is further improved, and the device is practical and suitable for wide popularization and use.

Description

Punching device for electronic product protective film

Technical Field

The utility model relates to the technical field of protective film processing, in particular to a punching device for a protective film of an electronic product.

Background

The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application. With the popularization of digital products such as mobile phones in China, the protective film has gradually become a general term for the screen protective film of electronic products. In real life, the smart phone is one of the indispensable electronic equipment, and the smart phone can paste the protection film on cell-phone screen surface usually in process of production, avoids the screen to scrape the flower, and the protection film need punch a hole the processing to it in process of production, ensures that the loudspeaker and the control button of cell-phone can not sheltered from.

In the prior art (publication number: CN201921082518.9), a punching device for a protective film of an electronic product comprises an operation table, wherein supporting legs are vertically mounted at two ends of the bottom of the operation table, a fixed seat is fixedly mounted at one end of the top of the operation table, a U-shaped box is vertically connected to the top end of the fixed seat, clamping mechanisms are symmetrically arranged on two sides of the inside of the U-shaped box, and a punching mechanism is arranged above the operation table.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved: the existing punching device clamps and fixes the protective film inside the U-shaped box, so that the punching operation of the protective film is inconvenient, and the punching efficiency of the protective film is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punching device for an electronic product protective film, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a punching device for an electronic product protective film comprises an operation table, wherein the top of the operation table is fixedly connected with a machine frame, the top of the frame is fixedly provided with a servo motor, the output end of the servo motor is fixedly connected with a rotating shaft, the top of the operating platform is fixedly connected with a processing disc, the rotating shaft penetrates through the processing disc and is arranged at the bottom of the operating platform, a supporting plate is fixedly connected with the left end of the rotating shaft at the upper side of the operating platform, the bottom of the supporting plate is connected with a first push rod motor, the output end of the first push rod motor is fixedly connected with a punching head, the front side of a rotating shaft at the lower side of the operating platform is fixedly connected with a fixing plate, a second push rod motor is fixedly arranged at the top of the fixed plate, the output end of the second push rod motor is fixedly connected with a rubber push plate, four identical processing grooves are equidistantly formed in the processing disc, and through holes are formed in the bottom ends of the four processing grooves.

As a preferred embodiment of the present invention, the supporting plate is provided with a rectangular hole, a lead screw is movably connected between the left end and the right end of an inner cavity of the rectangular hole, the outer wall of the lead screw is spirally sleeved with a moving block, the moving block is inserted into the rectangular hole, the first push rod motor is fixedly connected with the bottom of the moving block, and the left end of the lead screw penetrates through the supporting plate and is disposed on the left side of the supporting plate.

In a preferred embodiment of the present invention, distance graduations are engraved on the front end of the support plate.

In a preferred embodiment of the present invention, a rubber pad is fixedly connected to a bottom end of an inner cavity of the processing tank.

In a preferred embodiment of the present invention, a handle is fixedly mounted to a left end of the screw rod.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model relates to a punching device for an electronic product protective film, which is characterized in that a first push rod motor, a second push rod motor, a rotating shaft, a servo motor, a processing disc, a processing groove, a punching head, a rubber push plate through hole, a supporting plate and a fixing plate are arranged, the first push rod motor is started to push the punching head to complete punching on a toughened protective film, then the servo motor is started to drive the supporting plate and the fixing plate to rotate 90 degrees, so that the rubber push plate is arranged right under the toughened protective film which is punched in the previous time, the punching head is arranged right under the toughened protective film which needs to be punched in the next time, then the first push rod motor and the second push rod motor are started, the rubber push plate pushes the toughened protective film which is punched in the previous time out of the processing groove to be convenient for a person to take, and the toughened protective film can be continuously punched, further improve the efficiency that the tempering protection film punched.

Drawings

Other features, objects and advantages of the utility model 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 punching apparatus for an electronic product protective film according to the present invention;

FIG. 2 is a top view of the connection between the rotating shaft and the supporting plate and the fixing plate of the punching device for protecting films of electronic products of the present invention;

fig. 3 is a top view of a processing plate of a punching device for protecting films of electronic products according to the present invention.

In the figure: 1. an operation table; 2. a frame; 3. a punching head; 4. a first push rod motor; 5. a handle; 6. a screw rod; 7. a support plate; 8. distance scale lines; 9. a servo motor; 10. a rotating shaft; 11. processing a disc; 12. a rubber push plate; 13. a second push rod motor; 14. a fixing plate; 15. a rectangular hole; 16. a moving block; 17. processing a tank; 18. a through hole; 19. and (7) a rubber pad.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a punching device for an electronic product protective film comprises an operation table 1, wherein the top of the operation table 1 is fixedly connected with a frame 2, the top of the frame 2 is fixedly provided with a servo motor 9, the output end of the servo motor 9 is fixedly connected with a rotating shaft 10, the top of the operation table 1 is fixedly connected with a processing disc 11, the rotating shaft 10 penetrates through the processing disc 11 and is arranged at the bottom of the operation table 1, the left end of the rotating shaft 10 at the upper side of the operation table 1 is fixedly connected with a supporting plate 7, the bottom of the supporting plate 7 is connected with a first push rod motor 4, the output end of the first push rod motor 4 is fixedly connected with a punching head 3, the front side of the rotating shaft 10 at the lower side of the operation table 1 is fixedly connected with a fixing plate 14, the top of the fixing plate 14 is fixedly provided with a second push rod motor 13, and the output end of the second push rod motor 13 is fixedly connected with a rubber push plate 12, the processing disc 11 is equidistantly provided with four identical processing grooves 17, the bottom ends of the four processing grooves 17 are all provided with through holes 18, the first push rod motor 4, the second push rod motor 13, the rotating shaft 10, the servo motor 9, the processing disc 11, the processing grooves 17, the punching head 3, the rubber push plate 12, the through holes 18, the supporting plate 7 and the fixing plate 14 are arranged, the first push rod motor 4 is started to push the punching head 3 to punch the toughened protective film, then the servo motor 9 is started to drive the supporting plate 7 and the fixing plate 14 to rotate 90 degrees, so that the rubber push plate 12 is arranged right below the toughened protective film which is punched previously, the punching head 3 is arranged right below the toughened protective film which needs to be punched next, then the first push rod motor 4 and the second push rod motor 13 are started, so that the rubber push plate 12 can push the toughened protective film which is punched previously out from the processing grooves to be taken by people conveniently when the next toughened protective film is punched, therefore, the toughened protective film can be continuously punched, and the punching efficiency of the toughened protective film is further improved.

In this embodiment (as shown in fig. 1 and 2), a rectangular hole 15 is formed in the supporting plate 7, a lead screw 6 is movably connected between the left end and the right end of an inner cavity of the rectangular hole 15, a moving block 16 is spirally sleeved on the outer wall of the lead screw 6, the moving block 16 is inserted into the rectangular hole 15, the first push rod motor 4 is fixedly connected with the bottom of the moving block 16, the left end of the lead screw 6 penetrates through the supporting plate 7 and is arranged on the left side of the supporting plate 7, and the lead screw 6 is screwed through the rectangular hole 15, the lead screw 6 and the moving block 16, so that the position of the first push rod motor 4 on the supporting plate 7 can be adjusted, and further the punching position of the tempered protective film can be conveniently adjusted.

In this embodiment (please refer to fig. 1), distance scale lines 8 are engraved at the front end of the supporting plate 7, and the punching position of the tempered protective film can be accurately adjusted by setting the distance scale lines 8.

In this embodiment (see fig. 3), the rubber pad 19 is fixedly connected to the bottom end of the inner cavity of the processing tank 17, and the arrangement of the rubber pad 19 can protect the tempered protective film, thereby preventing the tempered protective film from being directly contacted with the processing tank 17 to cause damage.

In this embodiment (please refer to fig. 1), a handle 5 is fixedly installed at the left end of the screw rod 6, so that an operator can conveniently screw the screw rod 6.

The utility model is a punching device for protecting films of electronic products, which comprises an operation table 1, a frame 2, a punching head 3, a first push rod motor 4, a handle 5, a screw rod 6, a supporting plate 7, distance scale lines 8, a servo motor 9, a rotating shaft 10, a processing disc 11, a rubber push plate 12, a second push rod motor 13, a fixing plate 14, a rectangular hole 15, a moving block 16, a processing groove 17, a through hole 18 and a rubber pad 19, wherein the parts are all universal standard parts or parts known by technicians in the field, the structure and principle of the punching device can be known by technical manuals or conventional experimental methods, when the punching device works, firstly, a toughened protecting film is placed in the processing groove 17, then the first push rod motor 4 is started to push the punching head 3 to punch holes on the toughened protecting film, and the toughened protecting film can be prevented from being damaged during processing by matching with the rubber pad 19 during punching, then start servo motor 9 and drive backup pad 7 and fixed plate 14 and rotate 90 degrees, thereby rubber push pedal 12 arranges in the preceding tempering protection film that punches and accomplishes under, punch head 3 arranges in the next tempering protection film that needs punch under, then start first push rod motor 4 and second push rod motor 13, thereby rubber push pedal 12 can push out the tempering protection film that the preceding completion of punching from the processing tank 17 through-hole 18 and make things convenient for personnel to take when can punching next tempering protection film, place tempering protection in processing tank 17 when tempering protection film takes out from processing tank 17, thereby can be continuous punch the tempering protection film, further improvement tempering protection film efficiency of punching.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 punching device for electronic product protection film, includes operation panel (1), its characterized in that: the top of the operating table (1) is fixedly connected with a frame (2), the top of the frame (2) is fixedly provided with a servo motor (9), the output end of the servo motor (9) is fixedly connected with a rotating shaft (10), the top of the operating table (1) is fixedly connected with a processing disc (11), the rotating shaft (10) penetrates through the processing disc (11) and is arranged at the bottom of the operating table (1), the left end of the rotating shaft (10) at the upper side of the operating table (1) is fixedly connected with a supporting plate (7), the bottom of the supporting plate (7) is connected with a first push rod motor (4), the output end of the first push rod motor (4) is fixedly connected with a punching head (3), the front side of the rotating shaft (10) at the lower side of the operating table (1) is fixedly connected with a fixing plate (14), and the top of the fixing plate (14) is fixedly provided with a second push rod motor (13), the output end of the second push rod motor (13) is fixedly connected with a rubber push plate (12), four identical processing grooves (17) are equidistantly formed in the processing disc (11), and through holes (18) are formed in the bottom ends of the four processing grooves (17).

2. A punching apparatus for a protective film of an electronic product according to claim 1, wherein: the novel push rod mechanism is characterized in that a rectangular hole (15) is formed in the supporting plate (7), a lead screw (6) is movably connected between the left end and the right end of an inner cavity of the rectangular hole (15), a moving block (16) is spirally sleeved on the outer wall of the lead screw (6), the moving block (16) is inserted into the rectangular hole (15), the first push rod motor (4) is fixedly connected with the bottom of the moving block (16), and the left end of the lead screw (6) penetrates through the supporting plate (7) and is arranged on the left side of the supporting plate (7).

3. A punching apparatus for a protective film of an electronic product according to claim 1, wherein: distance scale marks (8) are carved at the front end of the supporting plate (7).

4. A punching apparatus for a protective film of an electronic product according to claim 1, wherein: the bottom end of the inner cavity of the processing tank (17) is fixedly connected with a rubber pad (19).

5. A punching apparatus for a protective film of an electronic product according to claim 2, wherein: and a handle (5) is fixedly installed at the left end of the screw rod (6).