CN210390116U

CN210390116U - Automatic film sticking jig

Info

Publication number: CN210390116U
Application number: CN201921233635.0U
Authority: CN
Inventors: 万威; 陆茶魁; 刘志浩; 高苏江
Original assignee: Guangdong Summit Precision Technology Co Ltd
Current assignee: Guangdong Summit Precision Technology Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-04-24
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses an automatic film sticking jig, which comprises an electric cabinet, a lower supporting plate and a mold taking mechanism, wherein a side supporting plate is fixedly installed on the lower supporting plate, the electric cabinet is fixedly installed on the lower supporting plate and is positioned on one side of the side supporting plate, and the mold taking mechanism can move up and down along the side supporting plate; the automatic film sticking jig also comprises a pushing mechanism for pushing the mold taking mechanism to move up and down, and the pushing mechanism is fixedly connected with the mold taking mechanism; the utility model discloses a set up and get the mould mechanism, it makes it curved to be circular-arc to get the mould mechanism to act on the protection film, pushing mechanism drives and gets mould mechanism downstream, when treating the circular arc tangent line and the cell-phone surface contact of protection film, pushing mechanism stop motion, it acts on the protection film and makes it by circular-arc exhibition, the laminating is on cell-phone screen surface, it does not produce the adsorption affinity to the protection film to get the mould mechanism this moment, pushing mechanism drives and gets mould mechanism upward movement, thereby realize high efficiency and the unified automatic pad pasting purpose of pad pasting.

Description

Automatic film sticking jig

Technical Field

The utility model relates to an automation equipment technical field specifically is an automatic pad pasting tool.

Background

The mobile phone film is also called as mobile phone beauty film and mobile phone protective film, which is a cold mounting film used for mounting the surface of the mobile phone body, the screen and other tangible objects, and has a plurality of varieties, the mobile phone film is not only limited to mounting the mobile phone, but also can mount MP3, MP4, computer screen, mouse, sound box and any solid object needing protection; the mobile phone mounted by the mobile phone film can be refreshed and bright, so that the mobile phone mounted by the mobile phone film can achieve the effect of refreshing an old mobile phone, can prevent water and dust from entering a keyboard and a screen, and plays a role in protection, and is commonly called as a mobile phone beauty film and a mobile phone protective film.

Most of the existing film pasting methods are manual film pasting, the cost is high, the efficiency is low, and the film pasting effects are different, so that an efficient automatic film pasting device capable of guaranteeing the film pasting uniformity is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic pad pasting tool 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:

an automatic film sticking jig comprises an electric cabinet, a lower supporting plate and a mold taking mechanism, wherein a side supporting plate is fixedly installed on the lower supporting plate, the electric cabinet is fixedly installed on the lower supporting plate and is positioned on one side of the side supporting plate, the mold taking mechanism can move up and down along the other side of the side supporting plate, the mold taking mechanism comprises a mold taking power assembly and a plurality of suckers symmetrically distributed on two sides of a protective film, two ends of each sucker are respectively and fixedly installed with the protective film and a sucker installing plate, and the sucker installing plates are fixedly installed on the mold taking power assembly and symmetrically distributed on two sides of a mold taking of the power assembly; the automatic film sticking jig also comprises a pushing mechanism for pushing the mold taking mechanism to move up and down, and the pushing mechanism is fixedly connected with the mold taking mechanism; the electric cabinet controls the mold taking power assembly, the pushing mechanism and the sucking disc.

As a further aspect of the present invention: the sucking mode of the sucking disc is a vacuum sucking disc.

As a further aspect of the present invention: the side supporting plate is fixedly provided with an upper sliding rail and a lower sliding rail, and the mold taking mechanism is fixedly arranged on the upper sliding rail and the lower sliding rail.

As a further aspect of the present invention: the mould taking power assembly comprises a fixed support frame, a first motor and a first motor mounting plate, the fixed support frame is fixedly mounted on the upper and lower slide rails, the first motor mounting plate is fixedly arranged above the fixed support frame, the first motor is fixedly arranged on the first motor mounting plate, a gear rack pair is fixedly arranged at the output end of the first motor, two lateral moving sliding blocks are respectively and fixedly arranged at the two sides above the first motor mounting plate, the transverse sliding blocks are respectively provided with a transverse sliding rail in a sliding way, rack mounting plates for fixing two rack positions in a gear and rack pair are fixedly arranged above the transverse sliding rails, the rack mounting plates are symmetrically distributed on two sides of the first motor, and two racks in the gear rack pair are respectively and fixedly installed on rack installation plates on two sides of the first motor, and sucking disc installation plates are fixedly installed on two sides of the rack installation plates.

As a further aspect of the present invention: the first motor is a stepping motor.

As a further aspect of the present invention: the pushing mechanism comprises an upper supporting plate, a coupler and a second motor, the upper supporting plate is fixedly mounted at the top of the side supporting plate, a motor supporting seat is fixedly mounted at the top of the upper supporting plate and used for fixing the second motor, a lead screw supporting seat is fixedly mounted on the supporting plate inside the motor supporting seat, the output end of the second motor is fixedly connected with a lead screw pair locked through the coupler, the lead screw pair is fixedly mounted on the lead screw supporting seat, and the mold taking mechanism is fixedly mounted on a lead screw nut in the lead screw pair.

As a further aspect of the present invention: the second motor is a servo motor.

As a further aspect of the present invention: set up the strengthening rib between the contained angle of going up the backup pad and the both sides of side backup pad.

As a further aspect of the present invention: the side face of the side supporting plate is provided with a groove-shaped photoelectric switch at each upper position and a groove-shaped photoelectric switch at each lower position, and barriers matched with the groove-shaped photoelectric switches are arranged at the connecting positions of the fixed supporting frame and the upper sliding rail and the lower sliding rail.

As a further aspect of the present invention: the bottom of the upper and lower slide rails is provided with a limiting block; the barrier is an L-shaped bending piece.

Compared with the prior art, the beneficial effects of the utility model are that: the mold taking mechanism is arranged, absorbs the protective film and acts on the protective film to bend the protective film into an arc shape, the pushing mechanism drives the mold taking mechanism to move downwards, when the arc tangent line of the protective film is contacted with the surface of the mobile phone, the pushing mechanism stops moving, the mold taking mechanism acts on the protective film to slowly unfold from the arc shape and slowly attach to the surface of the screen of the mobile phone, the mold taking mechanism does not generate adsorption force on the protective film at the moment, and the pushing mechanism drives the mold taking mechanism to move upwards and return to the initial position, so that the purpose of high-efficiency and unified film attaching automatic film attaching is achieved.

Drawings

Fig. 1 is a schematic structural view of an automatic film pasting jig.

Fig. 2 is a schematic structural view of a mold removing mechanism of the automatic film sticking jig.

In the figure: 1-protective film, 2-sucker, 3-sucker mounting plate, 4-lower support plate, 5-side support plate, 6-electric cabinet, 7-upper and lower slide rail, 8-first motor, 9-first motor mounting plate, 10-gear rack pair, 11-transverse slide rail, 12-rack mounting plate, 13-upper support plate, 14-coupler, 15-second motor, 16-motor support seat, 17-lead screw support seat, 18-lead screw pair, 19-reinforcing rib, 20-limiting block, 21-fixed support frame, 22-groove type photoelectric switch, 23-obstacle and 24-transverse slide block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, an automatic film sticking jig comprises an electric cabinet 6, a lower supporting plate 4 and a mold taking mechanism, wherein a side supporting plate 5 is fixedly installed on the lower supporting plate 4, the electric cabinet 6 is fixedly installed on the lower supporting plate 4 and is positioned on one side of the side supporting plate 5, the mold taking mechanism can move up and down along the other side of the side supporting plate 5, the mold taking mechanism comprises a mold taking power assembly and a plurality of suckers 2 which are symmetrically distributed on two sides of a protective film 1, two ends of each sucker 2 are respectively and fixedly installed with the protective film 1 and a sucker mounting plate 3, and the sucker mounting plates 3 are fixedly installed on the mold taking power assembly and are symmetrically distributed on two sides of a power assembly mold taking; the automatic film sticking jig also comprises a pushing mechanism for pushing the mold taking mechanism to move up and down, and the pushing mechanism is fixedly connected with the mold taking mechanism; the electric cabinet 6 controls the mould taking power assembly, the pushing mechanism and the sucker 2; adsorb protection film 1 through sucking disc 2, the power component that gets the mould drives both sides sucking disc mounting panel 3 and moves in opposite directions, make protection film 1 curved circular-arcly, pushing mechanism drives the mechanism downstream of getting the mould, treat when the circular arc tangent line of protection film 1 contacts on the cell-phone surface, pushing mechanism stop motion, it drives both sides sucking disc mounting panel 3 motion dorsad to get the mould power component, protection film 1 is slowly opened out by circular-arcly flat, slowly laminate on cell-phone screen surface, sucking disc 2 does not produce the adsorption affinity to protection film 1 this moment, pushing mechanism drives the mechanism upward movement of getting the mould, get back to the initial position, thereby realize high efficiency and the unified automatic pad pasting purpose of pad pasting.

The suction manner of the suction cup 2 is not limited, and in this embodiment, preferably, the suction manner of the suction cup 2 is a vacuum suction cup; the specific connection mode of the mold taking mechanism and the side supporting plate 5 is not limited, in this embodiment, preferably, the side supporting plate 5 is fixedly provided with an upper sliding rail 7 and a lower sliding rail 7, and the mold taking mechanism is fixedly arranged on the upper sliding rail 7 and the lower sliding rail 7.

The specific structural mode of the module taking power assembly is not limited, in this embodiment, preferably, the module taking power assembly includes a fixed support frame 21, a first motor 8 and a first motor mounting plate 9, the fixed support frame 21 is fixedly mounted on the upper and lower slide rails 7, the first motor mounting plate 9 is fixedly mounted above the fixed support frame 21, the first motor 8 is fixedly mounted on the first motor mounting plate 9, the output end of the first motor 8 is fixedly mounted with a rack-and-pinion assembly 10, two lateral moving sliders 24 are respectively and fixedly mounted on two sides above the first motor mounting plate 9, one lateral moving slide rail 11 is respectively and slidably mounted on each lateral moving slider 24, rack mounting plates 12 for fixing two rack positions in the rack-and-pinion assembly 10 are fixedly mounted above the lateral moving slide rails 11, the rack mounting plates 12 are symmetrically distributed on two sides of the first motor 8, two racks in the gear rack pair 10 are respectively and fixedly arranged on rack mounting plates 12 on two sides of the first motor 8, and sucking disc mounting plates 3 are fixedly arranged on two sides of the rack mounting plates 12; when a film is pasted, the first motor 8 drives the rack-and-pinion 10, two racks in the rack-and-pinion 10 move oppositely and approach to each other to drive the sucker mounting plate 3 to move inwards on the transverse sliding rail 11, so that the protective film 1 is bent into an arc shape, when the arc tangent line of the protective film 1 contacts with the surface of a mobile phone, the first motor 8 drives the rack-and-pinion 10, two racks in the rack-and-pinion 10 move backwards and are away from each other to drive the sucker mounting plate 3 to move outwards on the transverse sliding rail 11, and the protective film 1 is slowly unfolded from the arc shape; the type of the first motor 8 is not limited, and in this embodiment, preferably, the first motor 8 is a stepping motor.

The specific structure of the pushing mechanism is not limited, in this embodiment, preferably, the pushing mechanism includes an upper support plate 13, a coupler 14 and a second motor 15, the upper support plate 13 is fixedly mounted on the top of the side support plate 5, a motor support base 16 for fixing the second motor 15 is fixedly mounted on the top of the upper support plate 13, a lead screw support base 17 fixedly mounted on the support plate 13 is arranged inside the motor support base 16, an output end of the second motor 15 is fixedly connected with a lead screw pair 18 locked by the coupler 14, the lead screw pair 18 is fixedly mounted on the lead screw support base 17, and the mold taking mechanism is fixedly mounted on a lead screw nut in the lead screw pair 18; by arranging the screw pair 18, the output end of the second motor 15 is fixedly connected with the screw pair 18 through the coupler 14, meanwhile, the connecting screw pair 18 is fixedly arranged on a screw support seat 17 for connecting a screw in the screw pair 18 and the second motor 15, the second motor 15 rotates to drive the screw pair 18 to rotate, and therefore a screw nut in the screw pair 18 drives the mold taking mechanism to move up and down; the motor type of the second motor 15 is not limited, and in this embodiment, preferably, the second motor 15 is a servo motor; further, for the intensity of backup pad 13 in the reinforcing, set up strengthening rib 19 between the contained angle of the both sides of going up backup pad 13 and side backup pad 5.

The working principle of the embodiment is as follows: by arranging the mold taking mechanism, the electric cabinet 6 controls the mold taking power assembly, the pushing mechanism and the sucker 2, the vacuum chuck 2 adsorbs the protective film 1, the first motor 8 drives the gear rack pair 10 to drive the chuck mounting plates 3 on the two sides to move oppositely, so that the protective film 1 is bent into an arc shape, the second motor 15 rotates to drive the screw pair 18 to rotate, so that the screw nut in the screw pair 18 drives the mold taking mechanism to move downwards, when the arc tangent line of the film is contacted with the surface of the mobile phone, 15 stop motion of second motor, first motor 8 drive gear rack pair 10 drive both sides sucking disc mounting panel 3 motion dorsad, and protection film 1 is slowly opened out by circular-arc flatly, slowly laminates on the cell-phone screen surface, and vacuum chuck 2 vacuum is closed this moment, and sucking disc 2 does not produce the adsorption affinity to protection film 1, and second motor 15 rotates and drives the mould mechanism upward movement of getting, gets back to initial position.

Example 2

In order to limit the limit position of the second motor 15, the present embodiment is further improved based on embodiment 1, and the improvement is as follows: the side face of the side supporting plate 5 is provided with a groove-shaped photoelectric switch 22 at each upper and lower position, and the joint of the fixed supporting frame 21 and the upper and lower sliding rails 7 is provided with an obstacle 23 matched with the groove-shaped photoelectric switch 22; when the second motor 15 moves up and down, the barrier 23 is driven to pass through the upper and lower groove-shaped photoelectric switches 22, and when the barrier 23 passes through the U-shaped groove of the groove-shaped photoelectric switch 22 and blocks the optical axis, the groove-shaped photoelectric switch 22 generates a detection signal, so that the movement limiting effect of the second motor 15 is realized; further, in order to better prevent the second motor 15 from rushing out of the limit position, the bottom of the upper and lower sliding rails 7 is provided with a limiting block 20; the specific structure of the obstacle 23 is not limited, and in this embodiment, preferably, the obstacle 23 is an "L" shaped bent piece.

The working principle of the embodiment is as follows: through setting up cell type photoelectric switch 22 and barrier 23 and mutually supporting, when barrier 23 just blocks the optical axis through the U type groove of cell type photoelectric switch 22, cell type photoelectric switch 22 has just produced detected signal to the limit limiting action to second motor 15 up-and-down motion is realized, reaches the purpose of protection.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The automatic film sticking jig is characterized by comprising an electric cabinet (6), a lower supporting plate (4) and a mold taking mechanism, wherein a side supporting plate (5) is fixedly installed on the lower supporting plate (4), the electric cabinet (6) is fixedly installed on the lower supporting plate (4) and is positioned on one side of the side supporting plate (5), the mold taking mechanism can move up and down along the other side of the side supporting plate (5), the mold taking mechanism comprises a mold taking power assembly and a plurality of suckers (2) which are symmetrically distributed on two sides of the protective film (1), two ends of each sucker (2) are respectively and fixedly provided with the protective film (1) and the sucker mounting plate (3), and the sucker mounting plates (3) are fixedly installed on the mold taking power assembly and are symmetrically distributed on two sides of a mold taking of the power assembly; the automatic film sticking jig also comprises a pushing mechanism for pushing the mold taking mechanism to move up and down, and the pushing mechanism is fixedly connected with the mold taking mechanism; the electric cabinet (6) controls the mould taking power assembly, the pushing mechanism and the sucker (2).

2. The automatic film sticking jig according to claim 1, wherein the suction manner of the suction cup (2) is a vacuum suction cup.

3. The automatic film sticking jig according to claim 1 or 2, wherein the side supporting plates (5) are fixedly provided with upper and lower slide rails (7), and the film taking mechanism is fixedly arranged on the upper and lower slide rails (7).

4. The automatic film sticking jig as claimed in claim 3, wherein the mold removing power assembly comprises a fixed support frame (21), a first motor (8) and a first motor mounting plate (9), the fixed support frame (21) is fixedly mounted on the upper and lower slide rails (7), the first motor mounting plate (9) is fixedly mounted above the fixed support frame (21), the first motor (8) is fixedly mounted on the first motor mounting plate (9), the output end of the first motor (8) is fixedly mounted with the rack-and-pinion pair (10), two traverse sliders (24) are respectively and fixedly mounted on two sides above the first motor mounting plate (9), one traverse slide rail (11) is slidably mounted on each traverse slider (24), a rack mounting plate (12) for fixing two rack positions in the rack-and-pinion pair (10) is fixedly mounted above the traverse slide rails (11), the rack mounting plate (12) is symmetrically distributed on two sides of the first motor (8), two racks in the gear-rack pair (10) are fixedly mounted on the rack mounting plates (12) on two sides of the first motor (8) respectively, and the sucker mounting plates (3) are fixedly mounted on two sides of the rack mounting plates (12).

5. The automatic film sticking jig according to claim 4, wherein the first motor (8) is a stepping motor.

6. The automatic film sticking jig according to claim 1, wherein the pushing mechanism comprises an upper supporting plate (13), a coupler (14) and a second motor (15), the upper supporting plate (13) is fixedly mounted at the top of the side supporting plate (5), a motor supporting seat (16) for fixing the second motor (15) is fixedly mounted at the top of the upper supporting plate (13), a lead screw supporting seat (17) fixedly mounted on the supporting plate (13) is arranged inside the motor supporting seat (16), the output end of the second motor (15) is fixedly connected with a lead screw pair (18) locked by the coupler (14), the lead screw pair (18) is fixedly mounted on the lead screw supporting seat (17), and the mold taking mechanism is fixedly mounted on a lead screw nut in the lead screw pair (18).

7. The automatic film sticking jig according to claim 6, wherein the second motor (15) is a servo motor.

8. The automatic film sticking jig according to claim 6 or 7, wherein a reinforcing rib (19) is arranged between the included angles of the upper supporting plate (13) and the two sides of the side supporting plate (5).

9. The automatic film sticking jig according to claim 4, wherein the side supporting plates (5) are provided with groove-shaped photoelectric switches (22) at upper and lower positions on the side surfaces, and the fixed supporting frame (21) and the upper and lower sliding rails (7) are provided with barriers (23) matched with the groove-shaped photoelectric switches (22).

10. The automatic film sticking jig according to claim 9, wherein the bottom of the upper and lower slide rails (7) is provided with a limiting block (20); the barrier (23) is an L-shaped bending piece.