CN212219275U

CN212219275U - Middle frame sticking film machine

Info

Publication number: CN212219275U
Application number: CN202020598546.2U
Authority: CN
Inventors: 史玉亮; 王进龙
Original assignee: Weihai Ruimu Precision Technology Co ltd
Current assignee: Weihai Ruimu Precision Technology Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-25
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to the technical field of mobile phone processing equipment, in particular to a middle frame film sticking machine which can enhance the stability of a middle frame so as to prevent the middle frame from deforming or even breaking when being stressed, improve the production qualification rate, reduce the cost and improve the practicability; including the bottom plate, place board, mounting panel, montant, pivot, bull stick, first electric telescopic handle, second electric telescopic handle, step motor, gear motor, compression roller mechanism, first ball bearing, second ball bearing, ejector pad, locating piece and backup pad, the montant is installed on bottom plate top right side, and the montant top is provided with the circular slot, and the circular slot bottom is provided with the recess, and two sets of first ball bearing are installed respectively in circular slot top and recess, and the pivot bottom passes first ball bearing from the circular slot top stretch into to in the recess, step motor install in the montant top, the pivot is connected with step motor output transmission.

Description

Middle frame sticking film machine

Technical Field

The utility model relates to a cell-phone processing equipment technical field specifically is a center sticking film machine.

Background

As is known to all, the middle frame of the mobile phone is a part of the body of the mobile phone, the middle frame of the mobile phone generally needs film coating treatment, and the film coating machine for the middle frame of the mobile phone enables the collection middle frame to be automatically subjected to film coating treatment so as to be assembled and used later, so that the equipment is widely used in the field of mobile phone processing equipment.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a reinforcing center stability to avoid the center to take place to warp when receiving pressure and split even, improve the production qualification rate, reduce cost improves the center sticking film machine of practicality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a middle frame film sticking machine comprises a bottom plate, a placing plate, a mounting plate, a vertical rod, a rotating shaft, a rotating rod, a first electric telescopic rod, a second electric telescopic rod, a stepping motor and a speed reducing motor, wherein the mounting plate is mounted on the rear side of the top end of the bottom plate, a pressure roller mechanism is arranged at the front end of the mounting plate, the vertical rod is mounted on the right side of the top end of the bottom plate, a circular groove is formed in the top end of the vertical rod, a groove is formed in the bottom end of the circular groove, first ball bearings are arranged at the top of the circular groove and in the groove, the rotating shaft is mounted in the circular groove, the bottom end of the rotating shaft penetrates through the first ball bearings from the top end of the circular groove and extends into the groove, the stepping motor is mounted at the top end of the vertical rod, the rotating shaft is in transmission connection with the output end of the stepping motor, a abdicati, the right end of the rotating rod is fixedly connected with the left end of the rotating shaft, the placing plate is arranged at the top end of the rotating rod, the top end of the placing plate is provided with an assembling groove, the speed reducing motor is arranged at the bottom end of the assembling groove, a second ball bearing is arranged at the top end of the assembling groove, the first electric telescopic rod is arranged in the assembling groove, the bottom end of the first electric telescopic rod extends into the second ball bearing from the top end of the assembling groove, the first electric telescopic rods are connected with the speed reducing motor in a transmission way, four groups of second electric telescopic rods are respectively arranged at the left front side, the left rear side, the right front side and the right rear side of the top of the first electric telescopic rods, push blocks are arranged at one ends of the four groups of second electric telescopic rods far away from the first electric telescopic rods, the front side, the rear side, the left side and the right side of the top end of the placing plate are provided with positioning plates, and one ends of the four positioning plates, which are close to the center of the placing plate, are provided with supporting plates.

Preferably, four groups of pushing blocks are provided with cushion pads at ends far away from the first electric telescopic rod.

Preferably, four groups of rubber cushion blocks are arranged at the top end of the placing plate and are respectively positioned at the bottom ends of the four groups of second electric telescopic rods.

Preferably, the mounting panel front end is provided with the pneumatic cylinder, the pneumatic cylinder output with compression roller mechanism connects, compression roller mechanism with mounting panel front end sliding connection.

Preferably, a motor shell is arranged at the top end of the vertical rod, and the stepping motor is located in the motor shell.

Preferably, four groups of supporting legs are arranged at the bottom end of the bottom plate.

Advantageous effects

The utility model provides a center sticking film machine. Compared with the prior art, the method has the following beneficial effects: the middle frame film sticking machine is characterized in that a middle frame is placed on a supporting plate on a placing plate, the middle frame is positioned through a positioning plate, four groups of pushing blocks are pushed to four corners of the middle frame to be tensioned through the extension of four groups of second electric telescopic rods, the middle frame is fixed on the four groups of pushing blocks, a stepping motor drives a rotating shaft to rotate through a first ball bearing, a rotating rod is driven to rotate through the rotation, the rotating rod drives the placing plate and the middle frame to rotate, the four groups of second electric telescopic rods and the middle frame move upwards through the first electric telescopic rods, the first electric telescopic rods are driven to rotate through a speed reduction motor, the four groups of second electric telescopic rods and the middle frame are driven to rotate through the first electric telescopic rods, a compression roller mechanism performs compression roller on the middle frame, the film sticking processing of the middle frame is completed, the speed reduction motor stops after the film sticking is completed, the first electric telescopic rod retracts, the rotating rod, the shrink of four group's second electric telescopic handle, operating personnel takes out the center behind the pad pasting, puts into the center once more and carries out the pad pasting processing, reinforcing center stability to the center takes place to warp or even splits when receiving pressure, improves the production qualification rate, and reduce cost has improved the practicality.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1;

fig. 4 is a schematic view of a partial structure at B in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. placing the plate; 3. mounting a plate; 4. a vertical rod; 5. a rotating shaft; 6. a rotating rod; 7. a first electric telescopic rod; 8. a second electric telescopic rod; 9. a stepping motor; 10. a reduction motor; 11. a press roll mechanism; 12. a first ball bearing; 13. a second ball bearing; 14. a push block; 15. positioning a plate; 16. a support plate; 17. a cushion pad; 18. a rubber cushion block; 19. a hydraulic cylinder; 20. a motor housing; 21. and (7) supporting legs.

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. 1-4, the utility model relates to a middle frame film sticking machine, which comprises a bottom plate 1, a placing plate 2, a mounting plate 3, a vertical rod 4, a rotating shaft 5, a rotating rod 6, a first electric telescopic rod 7, a second electric telescopic rod 8, a stepping motor 9 and a speed reducing motor 10, wherein the mounting plate 3 is mounted at the rear side of the top end of the bottom plate 1, a pressure roller mechanism 11 is arranged at the front end of the mounting plate 3, the vertical rod 4 is mounted at the right side of the top end of the bottom plate 1, a circular groove is arranged at the top end of the vertical rod 4, a groove is arranged at the bottom end of the circular groove, first ball bearings 12 are arranged at the top end of the circular groove and in the groove, the rotating shaft 5 is mounted in the circular groove, the bottom end of the rotating shaft 5 penetrates through the first ball bearing 12 from the top end of the circular groove and extends into the groove, the stepping motor 9, the left end of the vertical rod 4 is provided with a abdicating hole, the right end of the rotating rod 6 extends into the circular groove from the left end of the abdicating hole, the right end of the rotating rod 6 is fixedly connected with the left end of the rotating shaft 5, the placing plate 2 is arranged at the top end of the rotating rod 6, the top end of the placing plate 2 is provided with an assembling groove, the speed reducing motor 10 is arranged at the bottom end of the assembling groove, the top end of the assembling groove is provided with a second ball bearing 13, the first electric telescopic rod 7 is arranged in the assembling groove, the bottom end of the first electric telescopic rod 7 extends into the second ball bearing 13 from the top end of the assembling groove, the first electric telescopic rod 7 is in transmission connection with the speed reducing motor 10, four groups of the second electric telescopic rods 8 are respectively arranged at the left front side, the left rear side, the right front side and the right rear side of the top of the first electric telescopic rod 7, and four groups of the second electric telescopic, the front side, the rear side, the left side and the right side of the top end of the placing plate 2 are respectively provided with a positioning plate 15, one end of each of four groups of positioning plates 15 close to the center of the placing plate 2 is respectively provided with a supporting plate 16, a middle frame is placed on the supporting plate 16 on the placing plate 2, the middle frame is positioned through the positioning plates 15, four groups of pushing blocks 14 are pushed to four corners of the middle frame to be tensioned through the extension of four groups of second electric telescopic rods 8, so that the middle frame is fixed on the four groups of pushing blocks 14, a stepping motor 9 drives a rotating shaft 5 to rotate through a first ball bearing 12, the rotating shaft drives a rotating rod 6 to rotate, the rotating rod 6 drives the placing plate 2 and the middle frame to rotate, the four groups of second electric telescopic rods 8 and the middle frame move upwards through a first electric telescopic rod 7, the first electric telescopic rod 7 is driven to rotate through a speed reduction motor 10, the compression roller mechanism 11 carries out the compression roller to the center, accomplish the pad pasting processing of center, gear motor 10 stops after the pad pasting is accomplished, the shrink of easy electric telescopic handle, turn back bull stick 6 and center through step motor 9, the shrink of four group's second electric telescopic handle 8, operating personnel takes out the center behind the pad pasting, put into the center once more and carry out the pad pasting processing, reinforcing center stability, in order to avoid the center to take place to warp when receiving pressure and split even, improve the production qualification rate, and therefore, the cost is reduced, and the practicability is improved.

The utility model discloses a center sticking film machine, four groups 7 one ends of first electric telescopic handle are kept away from to ejector pad 14 all are provided with blotter 17, prevent ejector pad 14 and center through blotter 17 and produce the slip, increase the steadiness of center.

The utility model discloses a center sticking film machine, it is provided with four group's rubber cushion 18, four groups to place 2 tops of board rubber cushion 18 is located four groups respectively 8 bottoms of second electric telescopic handle carry on spacingly to four group's ejector pads 14 through four group's rubber cushion 18.

The utility model discloses a center sticking film machine, 3 front ends of mounting panel are provided with

pneumatic cylinder

19, 19 output ends of pneumatic cylinder with compression roller mechanism 11 connects, compression roller mechanism 11 with 3 front end sliding connection of mounting panel adjust compression roller mechanism 11 through pneumatic cylinder 19, are convenient for carry out the diolame to the center.

The utility model discloses a center sticking film machine, 4 tops of montant are provided with motor casing 20, step motor 9 is located in motor casing 20, through motor casing 20 protection step motor 9, prevent to take place danger.

The utility model discloses a center sticking film machine, 1 bottom of bottom plate is provided with four group's landing legs 21, has strengthened the steadiness of equipment through four group's landing legs 21.

When the utility model is used, the middle frame is placed on the supporting plate 16 on the placing plate 2, the middle frame is positioned through the positioning plate 15, the four groups of pushing blocks 14 are pushed to four corners of the middle frame to be tensioned through the extension of the four groups of second electric telescopic rods 8, so that the middle frame is fixed on the four groups of pushing blocks 14, the pushing blocks 14 are prevented from sliding with the middle frame through the buffer cushion 17, the stability of the middle frame is improved, the stepping motor 9 drives the rotating shaft 5 to rotate through the first ball bearing 12, the rotating shaft 6 is driven to rotate, the rotating shaft 6 drives the placing plate 2 and the middle frame to rotate, the four groups of second electric telescopic rods 8 and the middle frame move upwards through the first electric telescopic rod 7, the first electric telescopic rod 7 is driven to rotate through the speed reduction motor 10, the four groups of second electric telescopic rods 8 and the middle frame are driven to rotate through the first electric telescopic rod 7, compression roller mechanism 11 carries out the compression roller to the center, adjust compression roller mechanism 11 through pneumatic cylinder 19, be convenient for carry out the diolame to the center, accomplish the pad pasting processing of center, gear motor 10 stops after the pad pasting is accomplished, the shrink of easy electric telescopic handle, turn back bull stick 6 and center through step motor 9, the shrink of four group's second electric telescopic handle 8, operating personnel takes out the center after the pad pasting, put into the center again and carry out the pad pasting processing, the steadiness of equipment has been strengthened through four group's landing legs 21, strengthen the center stability, in order to avoid the center when receiving pressure to take place to warp or even fracture, improve the production qualification rate, and therefore, the cost is reduced, and the practicability is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 center sticking film machine which characterized in that: comprises a bottom plate (1), a placing plate (2), a mounting plate (3), a vertical rod (4), a rotating shaft (5), a rotating rod (6), a first electric telescopic rod (7), a second electric telescopic rod (8), a stepping motor (9) and a speed reducing motor (10), wherein the mounting plate (3) is arranged at the rear side of the top end of the bottom plate (1), a pressure roller mechanism (11) is arranged at the front end of the mounting plate (3), the vertical rod (4) is arranged at the right side of the top end of the bottom plate (1), a circular groove is arranged at the top end of the vertical rod (4), a groove is arranged at the bottom end of the circular groove, first ball bearings (12) are respectively arranged at the top of the circular groove and in the groove, the rotating shaft (5) is arranged in the circular groove, the bottom end of the rotating shaft (5) penetrates through the first ball bearings (12) from the top end of the circular groove to extend into the groove, the, pivot (5) with step motor (9) output end transmission is connected, montant (4) left end is provided with the hole of stepping down, bull stick (6) right-hand member certainly the hole left end of stepping down stretches into to in the circular slot, bull stick (6) right-hand member and pivot (5) left end fixed connection, place board (2) install in bull stick (6) top, it is provided with the assembly groove to place board (2) top, gear motor (10) install in the assembly groove bottom, the assembly groove top is provided with second ball bearing (13), first electric telescopic handle (7) install in the assembly groove, first electric telescopic handle (7) bottom stretch into from the assembly groove top to in second ball bearing (13), first electric telescopic handle (7) with gear motor (10) transmission is connected, four groups second electric telescopic handle (8) install respectively in first electric telescopic handle (7) top left front side, The left rear side, the right front side and the right rear side, four groups the one end of keeping away from first electric telescopic handle (7) in second electric telescopic handle (8) all is provided with ejector pad (14), place board (2) top front side, rear side, left side and right side and all be provided with locating plate (15), four groups locating plate (15) are close to place board (2) center one end all is provided with backup pad (16).

2. The middle frame laminator according to claim 1, wherein: and cushion pads (17) are arranged at one ends of the four groups of push blocks (14) far away from the first electric telescopic rod (7).

3. The middle frame laminator according to claim 2, wherein: four groups of rubber cushion blocks (18) are arranged at the top end of the placing plate (2), and the four groups of rubber cushion blocks (18) are respectively positioned at the bottom ends of the four groups of second electric telescopic rods (8).

4. The middle frame laminator according to claim 3, wherein: mounting panel (3) front end is provided with pneumatic cylinder (19), pneumatic cylinder (19) output with compression roller mechanism (11) are connected, compression roller mechanism (11) with mounting panel (3) front end sliding connection.

5. The middle frame laminator according to claim 4, wherein: the top end of the vertical rod (4) is provided with a motor shell (20), and the stepping motor (9) is located in the motor shell (20).

6. The middle frame laminator according to claim 5, wherein: four groups of supporting legs (21) are arranged at the bottom end of the bottom plate (1).