CN211251333U - Film pressing device of mobile phone screen - Google Patents

Abstract

The utility model relates to the technical field of mobile phone screen film pasting accessories, in particular to a film pressing device of a mobile phone screen, which can automatically flatten a protective film and effectively reduce the labor intensity of workers; the device comprises a bottom plate, four groups of supporting legs and a workbench, wherein a placing groove is formed in the central area of the top end of the workbench; still include four group's bracing pieces, the diaphragm, four group's cylinders, two sets of slide rails, the slide, the intermediate lamella, two sets of telescopic links, two sets of springs, the connecting plate, the fixed axle, the compression roller, a left side fixed plate, right side fixed plate and motor, four group's cylinder top outputs are provided with four group's lifter respectively, intermediate lamella bottom first half region and latter half region are provided with two sets of flexible grooves respectively, connecting plate bottom central zone is provided with the fixed slot, left side fixed plate and right fixed plate left side wall second half region transversely are provided with the left hand rotation hole and the right hand rotation hole respectively, motor right part output is.

Description

Film pressing device of mobile phone screen

Technical Field

The utility model relates to a technical field of cell-phone screen pad pasting auxiliary device especially relates to a film pressing device of cell-phone screen.

Background

As is well known, a film pressing device for a mobile phone screen is an auxiliary device for pressing a protective film in a mobile phone screen film pasting process, and is widely used in the field of mobile phone screen film pasting; the film pressing device of the existing mobile phone screen comprises a bottom plate, four groups of supporting legs and a workbench, wherein the top ends of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate; when the existing film pressing device for the mobile phone screen is used, a worker firstly places a mobile phone in a placing groove, places the mobile phone with a protective film in alignment in the placing groove, and presses the protective film on the mobile phone screen by using an external roller; the film pressing device of current cell-phone screen discovers in using, and the staff is manual flattens the protection film for staff's intensity of labour is higher, leads to its convenience of use relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can flatten the protection film automatically, the effectual intensity of labour who alleviates the staff improves the pressure membrane device of cell-phone screen of ease of use.

The utility model discloses a film pressing device of a mobile phone screen, which comprises a bottom plate, four groups of supporting legs and a workbench, wherein the top ends of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate; the top ends of the four groups of supporting rods are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate, the bottom ends of the four groups of supporting rods are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate, the bottom ends of the four groups of air cylinders are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate, the top output ends of the four groups of air cylinders are respectively provided with four groups of lifting rods, the top ends of the four groups of lifting rods are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the workbench, the top ends of the two groups of sliding rails are respectively connected with the front half area and the rear half area of the bottom end of the transverse plate, and the sliding plate can be, the top end of the middle plate is connected with the central area of the bottom end of the sliding plate, the front half area and the rear half area of the bottom end of the middle plate are respectively provided with two groups of telescopic grooves, the top ends of the two groups of springs are respectively connected with the front half area and the rear half area of the bottom end of the middle plate, the bottom ends of the two groups of springs are respectively connected with the front half area and the rear half area of the top end of the connecting plate, the top ends of the two groups of telescopic rods respectively extend into the two groups of telescopic grooves, the bottom ends of the two groups of telescopic rods respectively penetrate through the two groups of springs and are respectively connected with the front half area and the rear half area of the top end of the connecting plate, the central area of the bottom end of the connecting plate is provided with a fixed groove, the fixed grooves are respectively communicated with the left end and the right end of the connecting plate, the front end, the left fixed plate and the right fixed plate left side wall lower half region transversely are provided with the left hand rotating hole and the right hand rotating hole respectively, the motor is installed in diaphragm bottom left half region, and the output of motor right part is provided with the transmission shaft, and the transmission shaft right-hand member passes the left hand rotating hole and inserts to the right hand rotating hole downthehole, and transmission shaft lateral wall central area is provided with the external screw thread, and slide spiral shell suit is established in transmission shaft outside left half region.

The utility model discloses a film pressing device of cell-phone screen still includes two sets of limiting plates, two sets of limiting plates are fixed the cover respectively and are established at fixed axle outside first half region and latter half region.

The utility model discloses a film pressing device of cell-phone screen still includes two sets of stoppers, and the lateral wall is provided with two sets of spacing grooves respectively behind two sets of telescopic links, two sets of stopper front ends respectively with two sets of telescopic links rear side wall first regional connection, two sets of stoppers slidable respectively fix at two sets of spacing inslot.

The utility model discloses a film pressing device of cell-phone screen, transmission shaft and left turn hole and right turn do not are provided with left ball bearing and right ball bearing between the downthehole wall.

The utility model discloses a film pressing device of cell-phone screen still includes the fixing base, the fixing base top is connected with diaphragm bottom left half regional, and the fixing base bottom is connected with the motor top.

The utility model discloses a film pressing device of cell-phone screen still includes the steadying plate, the steadying plate transverse installation is between four group's lifters.

The utility model discloses a film pressing device of cell-phone screen still includes the rubber pad, the rubber pad bottom is connected with standing groove inner bottom lateral wall.

The utility model discloses a film pressing device of cell-phone screen still includes four group's gyro wheels, four group's gyro wheels are rotatable the installation in four group's landing leg bottoms respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the staff places the cell-phone in the standing groove at first, place the cell-phone of having placed the protection film well in the standing groove well, control four group's lifter rebound respectively through four groups of cylinders, four group's lifters drive the workstation rebound, the workstation drives cell-phone screen rebound, make the compression roller bottom compress tightly at cell-phone screen top left half region through the spring action of two sets of springs, the motor circular telegram, the motor can corotation and reversal, motor drive transmission shaft corotation and reversal, the transmission shaft can be respectively in the left turn hole and the right turn hole, because transmission shaft lateral wall central zone is provided with the external screw thread, and slide spiral shell dress cover establishes at transmission shaft outside left half region, slide reciprocating motion left or right, accessible mechanical means attaches the protection film on the cell-phone screen, effectual staff's intensity of labour that alleviates, improve the convenience of use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic right side view of a part of the structure of the present invention;

FIG. 3 is a schematic left side view of the connection of the cross plate, the two sets of slide rails and the slide plate;

FIG. 4 is an enlarged view of a portion of FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a support leg; 3. a work table; 4. a support bar; 5. a transverse plate; 6. a cylinder; 7. a slide rail; 8. a slide plate; 9. a middle plate; 10. a telescopic rod; 11. a spring; 12. a connecting plate; 13. a fixed shaft; 14. a compression roller; 15. a left fixing plate; 16. a right fixing plate; 17. a motor; 18. a lifting rod; 19. a drive shaft; 20. a limiting plate; 21. a limiting block; 22. a left ball bearing; 23. a right ball bearing; 24. a fixed seat; 25. a stabilizing plate; 26. a rubber pad; 27. and a roller.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the film pressing device for a mobile phone screen of the present invention comprises a bottom plate 1, four sets of legs 2 and a workbench 3, wherein the top ends of the four sets of legs 2 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate 1, and a placement groove is arranged in the central area of the top end of the workbench 3; the top ends of the four groups of supporting rods 4 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate 5, the bottom ends of the four groups of supporting rods 4 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate 1, the bottom ends of the four groups of supporting rods 6 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate 1, the bottom ends of the four groups of cylinders 6 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the workbench 3, the top ends of the two groups of sliding rails 7 are respectively connected with the front half area and the rear half area of the bottom end of the transverse plate 5, the sliding plate 8 can be fixed on the left half area of the two sets of sliding rails 7 in a sliding way, the top end of the middle plate 9 is connected with the central area at the bottom end of the sliding plate 8, the front half area and the rear half area at the bottom end of the middle plate 9 are respectively provided with two sets of telescopic grooves, the top ends of the two sets of springs 11 are respectively connected with the front half area and the rear half area at the bottom end of the middle plate 9, the bottom ends of the two sets of springs 11 are respectively connected with the front half area and the rear half area at the top end of the connecting plate 12, the top ends of the two sets of telescopic rods 10 respectively extend into the two sets of telescopic grooves, the bottom ends of the two sets of telescopic rods 10 respectively penetrate through the two sets of springs 11 and are respectively connected with the front half area and the rear half area at the top end of the connecting plate 12, the central area at the bottom, the top ends of a left fixing plate 15 and a right fixing plate 16 are respectively connected with a left half area and a right half area at the bottom end of a transverse plate 5, the lower half areas of the left side walls of the left fixing plate 15 and the right fixing plate 16 are respectively and transversely provided with a left rotating hole and a right rotating hole, a motor 17 is installed at the left half area at the bottom end of the transverse plate 5, the output end of the right part of the motor 17 is provided with a transmission shaft 19, the right end of the transmission shaft 19 penetrates through the left rotating hole and is inserted into the right rotating hole, the central area of the outer side wall of the transmission shaft 19 is provided with; the staff places the cell-phone in the standing groove at first, place the cell-phone of having placed the protection film well in the standing groove well, control four group's lifter rebound respectively through four groups of cylinders, four group's lifters drive the workstation rebound, the workstation drives cell-phone screen rebound, make the compression roller bottom compress tightly at cell-phone screen top left half region through the spring action of two sets of springs, the motor circular telegram, the motor can corotation and reversal, motor drive transmission shaft corotation and reversal, the transmission shaft can be respectively in the left turn hole and the right turn hole, because transmission shaft lateral wall central zone is provided with the external screw thread, and slide spiral shell dress cover establishes at transmission shaft outside left half region, slide reciprocating motion left or right, accessible mechanical means attaches the protection film on the cell-phone screen, effectual staff's intensity of labour that alleviates, improve the convenience of use.

The utility model discloses a film pressing device of mobile phone screen, which also comprises two groups of limiting plates 20, wherein the two groups of limiting plates 20 are respectively fixedly sleeved at the front half area and the rear half area outside the fixed shaft 13; two sets of limiting plates are respectively positioned at the front side and the rear side of the compression roller, the front position and the rear position of the compression roller on the fixed shaft can be limited, and the use reliability is improved.

The utility model discloses a film pressing device of mobile phone screen, which also comprises two sets of limiting blocks 21, wherein the rear side walls in the two sets of telescopic holes are respectively provided with two sets of limiting grooves, the front ends of the two sets of limiting blocks 21 are respectively connected with the upper half regions of the rear side walls of the two sets of telescopic rods 10, and the two sets of limiting blocks 21 are respectively fixed in the two sets of limiting grooves in a sliding way; two sets of stoppers can be respectively spacing two sets of telescopic links, improve the safety in utilization.

The utility model discloses a film pressing device of a mobile phone screen, a left ball bearing 22 and a right ball bearing 23 are respectively arranged between a transmission shaft 19 and the inner side walls of a left rotating hole and a right rotating hole; the left ball bearing and the right ball bearing can reduce the friction resistance generated when the transmission shaft rotates in the left rotating hole and the right rotating hole respectively, and the use smoothness is improved.

The utility model discloses a film pressing device of a mobile phone screen, which also comprises a fixed seat 24, wherein the top end of the fixed seat 24 is connected with the left half area of the bottom end of a transverse plate 5, and the bottom end of the fixed seat 24 is connected with the top end of a motor 17; the fixing base can support fixedly to the motor, improves the reliability of using.

The film pressing device of the mobile phone screen of the utility model also comprises a stabilizing plate 25, the stabilizing plate 25 is transversely installed between the four groups of lifting rods 18; the stabilizing plate can support four groups of lifting rods, prevents the four groups of telescopic rods from shaking in the upward movement process, and improves the use stability.

The film pressing device of the mobile phone screen of the utility model also comprises a rubber pad 26, the bottom end of the rubber pad 26 is connected with the inner bottom side wall of the placing groove; the rubber pad can carry out buffer protection to the cell-phone, improves the safety in utilization.

The film pressing device of the mobile phone screen of the utility model also comprises four groups of rollers 27, wherein the four groups of rollers 27 are respectively rotatably arranged at the bottom ends of the four groups of supporting legs 2; four groups of rollers can be convenient for the staff to remove the device, improve and use the flexibility.

The utility model discloses a film pressing device of a mobile phone screen, when in work, a worker firstly places a mobile phone in a placing groove, places the mobile phone which is aligned with a placed protective film in the placing groove, respectively controls four groups of lifting rods to move upwards through four groups of cylinders, the four groups of lifting rods drive a workbench to move upwards, the workbench drives the mobile phone screen to move upwards, so that the bottom end of a compression roller is tightly pressed in the left half area of the top end of the mobile phone screen through the elastic action of two groups of springs, the motor is electrified, the motor can rotate forwards and backwards, the motor drives a transmission shaft to rotate forwards and backwards, the transmission shaft can respectively rotate in a left rotating hole and a right rotating hole, because the central area of the outer side wall of the transmission shaft is provided with external threads, and a sliding plate is sleeved in the left half area outside the transmission shaft, the sliding plate reciprocates leftwards or rightwards, the use convenience is improved; the two groups of limiting plates are respectively positioned at the front side and the rear side of the compression roller, and can limit the front position and the rear position of the compression roller on the fixed shaft, so that the use reliability is improved; the two groups of limiting blocks can respectively limit the two groups of telescopic rods, so that the use safety is improved; the left ball bearing and the right ball bearing can reduce the friction resistance generated when the transmission shaft rotates in the left rotating hole and the right rotating hole respectively, and improve the use smoothness; the fixed seat can support and fix the motor, so that the use reliability is improved; the stabilizing plate can support the four groups of lifting rods, so that the four groups of telescopic rods are prevented from shaking in the upward movement process, and the use stability is improved; the rubber pad can buffer and protect the mobile phone, so that the use safety is improved; four groups of rollers can be convenient for the staff to remove the device, improve and use the flexibility.

The utility model discloses a motor and four group's cylinders that film pressing device of cell-phone screen used all purchase from the market, only need according to the description install use can.

The utility model discloses a press mold device of cell-phone screen, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so add no unnecessary the repeated description.

The film pressing device of the mobile phone screen of the utility model, under the condition of not explaining the contrary, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A film pressing device of a mobile phone screen comprises a bottom plate (1), four groups of supporting legs (2) and a workbench (3), wherein the top ends of the four groups of supporting legs (2) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate (1), and a placement groove is formed in the central area of the top end of the workbench (3); the novel hydraulic lifting device is characterized by further comprising four groups of supporting rods (4), a transverse plate (5), four groups of cylinders (6), two groups of sliding rails (7), a sliding plate (8), a middle plate (9), two groups of telescopic rods (10), two groups of springs (11), a connecting plate (12), a fixing shaft (13), a pressing roller (14), a left fixing plate (15), a right fixing plate (16) and a motor (17), wherein the top ends of the four groups of supporting rods (4) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate (5), the bottom ends of the four groups of supporting rods (4) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate (1), the bottom ends of the four groups of cylinders (6) are connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate (1), the front right side, the rear left side and the rear right side are connected, the top ends of the two groups of slide rails (7) are respectively connected with the front half area and the rear half area of the bottom end of the transverse plate (5), the slide plate (8) is fixed in the left half area of the two groups of slide rails (7) in a sliding manner, the top end of the middle plate (9) is connected with the central area of the bottom end of the slide plate (8), the front half area and the rear half area of the bottom end of the middle plate (9) are respectively provided with two groups of telescopic grooves, the top ends of the two groups of springs (11) are respectively connected with the front half area and the rear half area of the bottom end of the middle plate (9), the bottom ends of the two groups of springs (11) are respectively connected with the front half area and the rear half area of the top end of the connecting plate (12), the top ends of the two groups of telescopic rods (10) respectively extend into the, a fixed groove is arranged in the central area of the bottom end of the connecting plate (12), the fixed groove is respectively communicated with the left end and the right end of the connecting plate (12), the front end and the rear end of the fixed shaft (13) are respectively connected with the lower half areas of the front side wall and the inner rear side wall in the fixed groove, the press roller (14) is rotatably sleeved in the central area of the outer side of the fixed shaft (13), the top ends of the left fixed plate (15) and the right fixed plate (16) are respectively connected with the left half area and the right half area of the bottom end of the transverse plate (5), the left fixed plate (15) and the lower half area of the left side wall of the right fixed plate (16) are respectively and transversely provided with a left rotating hole and a right rotating hole, the motor (17) is arranged in the left half area of the bottom end of the transverse plate (5), the output end of the right part of the motor (17) is provided with a, the sliding plate (8) is sleeved in the left half area of the outer side of the transmission shaft (19) in a threaded mode.

2. The film pressing device for the mobile phone screen according to claim 1, further comprising two sets of limiting plates (20), wherein the two sets of limiting plates (20) are respectively fixedly sleeved in the front half area and the rear half area outside the fixed shaft (13).

3. The film pressing device for the mobile phone screen as claimed in claim 2, further comprising two sets of limiting blocks (21), wherein two sets of limiting grooves are respectively disposed on the rear side walls in the two sets of telescopic holes, the front ends of the two sets of limiting blocks (21) are respectively connected with the upper half regions of the rear side walls of the two sets of telescopic rods (10), and the two sets of limiting blocks (21) are respectively slidably fixed in the two sets of limiting grooves.

4. A film pressing device for a mobile phone screen as claimed in claim 3, wherein a left ball bearing (22) and a right ball bearing (23) are respectively provided between the transmission shaft (19) and the inner side walls of the left rotating hole and the right rotating hole.

5. The film pressing device for the mobile phone screen as claimed in claim 4, further comprising a fixing seat (24), wherein the top end of the fixing seat (24) is connected with the left half area of the bottom end of the transverse plate (5), and the bottom end of the fixing seat (24) is connected with the top end of the motor (17).

6. A film pressing device for a mobile phone screen as claimed in claim 5, further comprising a stabilizing plate (25), wherein the stabilizing plate (25) is transversely installed between the four sets of lifting rods (18).

7. The film pressing device for the mobile phone screen as claimed in claim 6, further comprising a rubber pad (26), wherein the bottom end of the rubber pad (26) is connected with the inner bottom side wall of the placing groove.

8. A film pressing device for a mobile phone screen as claimed in claim 7, further comprising four sets of rollers (27), wherein the four sets of rollers (27) are respectively rotatably mounted at the bottom ends of the four sets of legs (2).

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