CN210415518U

CN210415518U - Film sticking assembly and film sticking machine

Info

Publication number: CN210415518U
Application number: CN201920720720.3U
Authority: CN
Inventors: 张凤亲
Original assignee: Jiangmen Shangxin Technology Co ltd
Current assignee: Jiangmen Shangxin Technology Co ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-04-28
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a film sticking assembly and a film sticking machine, relating to the technical field of film sticking of electronic equipment, comprising a cover body, wherein the bottom surface of the cover body is provided with a positioning mechanism and a supporting mechanism; the positioning mechanism is used for locking the position of the protective film; the supporting mechanism is arranged at one end of the cover body and can elastically stretch out and draw back to the cover body. The utility model provides a pair of pad pasting subassembly and sticking film machine adopts the lid that has positioning mechanism and supporting mechanism, and positioning mechanism is used for locking the position of protection film, but supporting mechanism elasticity stretch out and draw back in the lid so that along the in-process of pad pasting direction pushing cover, the lid can push down gradually to make the protection film laminate with electronic equipment along the pad pasting direction gradually, enable whole pad pasting process air can not gather and the gassing, its pad pasting high quality, the location is accurate, and easy operation is convenient.

Description

Film sticking assembly and film sticking machine

Technical Field

The utility model relates to an electronic equipment pad pasting technical field, in particular to pad pasting subassembly and sticking film machine.

Background

The use of modern society electronic equipment is becoming more and more popular, and this kind of intelligent electronic equipment usually has the screen, and the screen generally has the touch function, through the electrically conductive characteristic of finger, touches the button on the screen and carries out the conversation contact or touch the menu and obtain the information. In order to prevent damage to the screen surface caused by frequent touching or friction or impact from an external force, a protective film needs to be attached to the screen.

The protective film generally comprises a film, a release layer and a protective layer, wherein glue is adhered to one side of the film, the release layer is attached to the glue end of the film, the protective layer is attached to the other end of the film, and in addition, a positioning mechanism with a positioning function can be added to the release layer or the protective layer of part of the film. At present, most of film pasting methods are pasting through manual positioning, the operation requirements on film pasting personnel are high, the working efficiency is low, the film pasting effect is difficult to guarantee, and the scrapping of a protective film is often caused by the phenomena of incorrect film pasting, bubble generation, impurity sticking and the like; or the sticking film is assisted by the sticking film machine, but the sticking film component adopted by the sticking film machine in the related art has heavier structure and inconvenient use, and is easy to have the phenomenon of incorrect sticking film or bubble generation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, the utility model aims at providing a pad pasting subassembly and sticking film machine, its pad pasting high quality, easy operation convenience.

The technical scheme adopted for solving the technical problems is as follows:

a film assembly comprising:

the bottom surface of the cover body is provided with a positioning mechanism and a supporting mechanism;

the positioning mechanism is used for locking the position of the protective film so as to ensure the accurate positioning of the protective film and the electronic equipment during film pasting;

the supporting mechanism is arranged at one end of the cover body and can elastically stretch out and draw back to the cover body. It should be noted that, when the film pasting assembly is used, the supporting mechanism enables a contact angle to be formed between the cover body and the electronic equipment, the cover body is gradually pressed downwards under the elastic action of the supporting mechanism in the process of pushing the cover body along the film pasting direction through manpower or equipment assistance, the contact angle is gradually reduced, so that the protective film is gradually attached to the electronic equipment, air in the whole film pasting process can not be accumulated to cause air bubbles to be generated, the film pasting quality is high, the positioning is accurate, and the operation is simple and convenient.

Preferably, the supporting mechanism comprises a first sliding groove arranged on the cover body and a supporting piece in sliding fit with the first sliding groove, an elastic piece is embedded between the upper end part of the supporting piece and the bottom of the first sliding groove, and the stability of elastic sliding of the supporting piece in the axial direction is guaranteed.

Preferably, the lower end part of the support part is of a cambered surface structure, so that the main component force of the cover body is always towards the axial direction of the support part when the support part is stressed in the process of gradually pressing down the cover body, the stress is balanced, and the elastic sliding stability of the support part is further ensured.

Preferably, support piece upper end is provided with the backstop, the lid seted up with backstop sliding fit's second spout, the backstop with it is equipped with to inlay between the second spout bottom the elastic component, first spout and second spout communicate with each other, and because the size of backstop is greater than first spout size, consequently can further prevent support piece from deviating from the lid, the structure is more stable, and life is longer.

Preferably, the backstop is provided with a clamping column, the elastic piece is a spring, and one end of the spring is sleeved on the clamping column, so that the elastic structure is more stable, and the spring is prevented from being dislocated and deformed or being separated and deformed after being used for a long time.

Preferably, a first clamping groove is formed in the upper end of the stop, the elastic piece is a spring, and one end of the spring is installed in the first clamping groove.

Preferably, the protective film pressing device further comprises a pushing device arranged on the cover body, a process through hole is formed in the cover body, and the pushing device slides in the process through hole towards the direction of the supporting assembly so as to press the protective film to the electronic equipment.

Preferably, the pusher includes a sliding mechanism and a film pressing mechanism slidably disposed on the sliding mechanism, the sliding mechanism includes a first guide and a first slider slidably engaged with the first guide, and the film pressing mechanism is mounted on the first slider. The first guide piece is a guide rod which is arranged on the two sides of the technical through hole along the film sticking direction, and the film pressing mechanism is guided by a first sliding block which is arranged on the guide rod in a separated mode, so that the film pressing mechanism is more stable in guiding and higher in precision.

Preferably, the sliding mechanism further comprises a guide groove which is arranged below the first guide piece and is parallel to the first guide piece, and a guide wheel which is matched with the guide groove is arranged below the first sliding block, so that the guiding precision and the guiding stability of the sliding structure are further improved.

Preferably, positioning mechanism is including corresponding the setting respectively and being in the reference column at technology through-hole both ends, the reference column includes first cylinder and the second cylinder that the interval set up, first cylinder with the size difference of size of second cylinder, the design of four point location can guarantee the accurate location to the protection film, and takes place the misloading when first cylinder and the design of second cylinder size difference can avoid the protection film installation.

The film sticking machine comprises the film sticking assembly.

Preferably, the electronic equipment further comprises a base for positioning the electronic equipment, one end of the cover body, which is far away from the supporting mechanism, is rotatably connected with the base, the supporting mechanism is abutted against the upper surface of the base, and the supporting piece is retracted into the cover body by being pressed downwards by external force, so that the cover body is controlled to be gradually attached to the base; still include counterpoint mechanism, counterpoint mechanism is including setting up the first counterpoint piece of lid bottom surface, and set up the base and with first counterpoint piece complex second counterpoint piece to the position is more accurate when making the lid rotate the lid and establish to the base, has further improved the counterpoint precision of protection film and electronic equipment, thereby improves the precision of pad pasting.

Preferably, the end part of the cover body facing the supporting mechanism is provided with a lifting handle, so that the cover body is convenient to lift, the cover body is separated from the base, and the protective layer is separated from the membrane.

The embodiment of the utility model provides a one or more technical scheme has following beneficial effect at least: compared with the prior art, the embodiment of the utility model provides a pad pasting subassembly and sticking film machine, adopt the lid that has positioning mechanism and supporting mechanism, positioning mechanism is used for locking the position of protection film, but supporting mechanism elasticity stretches out and draws back in the lid so that along the in-process of pad pasting direction pushing cover, the lid pushes down gradually under supporting mechanism's effect, thereby make the protection film along the pad pasting direction with the laminating of electronic equipment gradually, enable whole pad pasting process air can not gather and lead to the bubble to produce, its pad pasting high quality, the location is accurate, and easy operation is convenient.

Drawings

The present invention will be further explained with reference to the drawings and examples;

FIG. 1 is a front view of one embodiment of a film assembly of the present invention;

FIG. 2 is a rear view of the structure of FIG. 1;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is a cross-sectional view of the support mechanism of FIG. 1;

FIG. 5 is an enlarged view of the support member of FIG. 3;

fig. 6 is a structural diagram of an embodiment of the film sticking machine of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, a film pasting assembly according to an embodiment of the present invention includes a cover body 100, and a positioning mechanism 200 and a supporting mechanism 300 are disposed on a bottom surface of the cover body 100.

Specifically, the positioning mechanism 200 is used for locking the position of the protective film so as to ensure the accurate positioning of the protective film and the electronic device during film pasting; in this embodiment, the positioning mechanism 200 includes positioning posts 210 disposed at two ends of the cover 100 at intervals, the positioning posts 210 include first posts 211 and second posts 212 disposed at intervals, the accurate positioning of the protection film can be ensured by the design of four-point positioning, the sizes of the first posts 211 and the second posts 212 are different, and the occurrence of misassembly during the installation of the protection film can be avoided.

The supporting mechanism 300 is disposed at one end of the cover 100, specifically, the terminating end of the film sticking direction in the embodiment, and the supporting mechanism 300 can elastically stretch out and draw back from the cover 100. It should be noted that, when the film pasting assembly is used, the supporting mechanism 300 forms a contact angle between the cover body 100 and the electronic device, and in the process of pushing the cover body 100 along the film pasting direction through manual work or equipment assistance, the cover body 100 is gradually pressed down under the elastic action of the supporting mechanism 300, and the contact angle is gradually reduced, so that the protective film is gradually attached to the electronic device, air can not be accumulated in the whole film pasting process to cause air bubbles to be generated, the film pasting quality is high, the positioning is accurate, and the operation is simple and convenient.

In some embodiments of the present invention, as shown in fig. 3 and 4, the supporting mechanism 300 includes a first sliding groove 310 opened on the cover 100 and a supporting member 320 slidably engaged with the first sliding groove 310, and an elastic member 330 is embedded between an upper end of the supporting member 320 and a bottom of the first sliding groove 310, so as to ensure stability of elastic sliding of the supporting member 320 in the axial direction. Preferably, the two sets of supporting mechanisms 300 are symmetrically arranged along the film sticking direction, so that the supporting mechanism supports the cover body 100 more stably and is not easy to deflect and shake. Further preferably, as shown in fig. 5, in order to prevent the supporting member 320 from coming off the cover body 100, the upper end of the supporting member 320 is provided with a stopper 321, the cover body 100 is provided with a second sliding groove 311 slidably engaged with the stopper 321, an elastic member 330 is embedded between the stopper 321 and the bottom of the second sliding groove 311, the first sliding groove 310 is communicated with the second sliding groove 311, and the size of the stopper 321 is larger than that of the first sliding groove 310, so that the supporting member 320 is clamped and positioned, the structure of the supporting member is more stable, and the service life of the supporting member is longer. It should be noted that, in some embodiments of the present invention, the elastic member 330 is a spring, the stopping member 321 is provided with a locking pillar 322, and one end of the spring is sleeved on the locking pillar 322, so that the elastic structure is more stable, and the spring is prevented from being dislocated or separated from the deformation after long-time use. In addition, as another embodiment, the upper end of the stopper 321 may also be provided with a first slot, and one end of the spring is installed in the first slot, so as to fix the position of the spring.

In some embodiments of the present invention, referring to fig. 5, the lower end of the supporting member 320 is an arc surface structure 3201, so that the main component of the cover 100 is always towards the axial direction thereof during the process of gradually pressing down, the stress of the supporting member 320 is balanced, the friction between the supporting member 320 and the first sliding groove 310 is reduced, and the stability of the elastic sliding of the supporting member 320 is further ensured.

In some embodiments of the present invention, referring to fig. 3, the film pasting assembly further includes a pushing device 400 disposed on the cover body 100, the process through hole 110 is disposed on the cover body 100, the pushing device 400 slides in the process through hole 110 along the film pasting direction, and gradually presses the protection film to the electronic device by pressing down, thereby realizing the film pasting. Specifically, the pusher 400 includes a sliding mechanism 410 and a film pressing mechanism 420 slidably provided to the sliding mechanism 410, the sliding mechanism 410 includes a first guide 411 and a first slider 412 slidably fitted to the first guide 411, and the film pressing mechanism 420 is mounted to the first slider 412. The first guiding members 411 are guide rods respectively arranged at two sides of the through-hole 110 along the film sticking direction, and the film pressing mechanism 420 is guided by the first sliding blocks 412 respectively arranged on the guide rods, so that the guiding is more stable and the precision is higher. However, it should be noted that the first guide 411 may also be a guide rail, a guide groove, or the like, which can cooperate with the slider 412 to achieve a guiding function.

In some embodiments of the present invention, preferably, the sliding mechanism 410 further includes a guide groove 413 disposed below the first guide element 411 and parallel to the first guide element 411, and a guide wheel 414 engaged with the guide groove 413 is disposed below the first sliding block 412, so as to further improve the guiding accuracy and stability of the sliding structure.

Referring to fig. 6, a film sticking machine according to an embodiment of the present invention includes the film sticking assembly according to the above embodiment; specifically, the electronic device further comprises a base 10 for positioning the electronic device, wherein one end (i.e., the starting end in the film attaching direction) of the cover 100 away from the supporting mechanism 300 is rotatably connected to the base 10, the supporting mechanism 300 abuts against the upper surface of the base 10, and the supporting member 320 is retracted into the cover 100 by being pressed down by an external force, such as the pusher 400, so as to control the cover 100 to gradually attach to the base 10; still include counterpoint mechanism 500, counterpoint mechanism 500 is including setting up the first counterpoint piece 510 in lid 100 bottom surface to and set up at base 10 and with first counterpoint piece 510 complex second counterpoint piece 520, first counterpoint piece 510 and second counterpoint piece 520 guiding orientation, thereby make lid 100 rotate the lid and establish the position when base 10 more accurate, further improved the counterpoint precision of protection film and electronic equipment, thereby improve the precision of pad pasting. It should be noted that in the present embodiment, the first alignment element 510 adopts the above-mentioned alignment column 210, and the second alignment element 520 has a waist-shaped groove structure, which is more compact.

In some embodiments of the present invention, the end of the cover 100 facing the supporting mechanism 300 is provided with a handle 120, which facilitates lifting the cover 100, separating the cover 100 from the base 10, and separating the protective layer of the protective film from the film attached to the electronic device, thereby facilitating the operation.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. Pad pasting subassembly, its characterized in that includes:

the positioning mechanism is used for locking the position of the protective film;

the supporting mechanism is arranged at one end of the cover body and can elastically stretch out and draw back to the cover body.

2. The decal assembly of claim 1, wherein: the supporting mechanism comprises a first sliding groove arranged on the cover body and a supporting piece in sliding fit with the first sliding groove, and an elastic piece is embedded between the upper end of the supporting piece and the bottom of the first sliding groove.

3. The decal assembly of claim 2, wherein: the lower end part of the supporting piece is of an arc surface structure.

4. The decal assembly of claim 2, wherein: the upper end of the support piece is provided with a stop, the cover body is provided with a second chute in sliding fit with the stop, and the elastic piece is embedded between the stop and the bottom of the second chute.

5. The decal assembly of claim 4, wherein: the stop is provided with a clamping column, the elastic piece is a spring, and one end of the spring is sleeved on the clamping column.

6. The decal assembly of claim 1, wherein: the protective film pressing device comprises a cover body and is characterized by further comprising a pushing device arranged on the cover body, a process through hole is formed in the cover body, and the pushing device slides in the process through hole towards the direction of the supporting assembly so as to press the protective film to the electronic equipment.

7. The decal assembly of claim 6, wherein: the bulldozing device comprises a sliding mechanism and a film pressing mechanism arranged on the sliding mechanism in a sliding mode, the sliding mechanism comprises a first guide piece and a first sliding block matched with the first guide piece in a sliding mode, and the film pressing mechanism is installed on the first sliding block.

8. The decal assembly of claim 7, wherein: the sliding mechanism further comprises a guide groove which is arranged below the first guide piece and is parallel to the first guide piece, and a guide wheel matched with the guide groove is arranged below the first sliding block.

9. Sticking film machine, its characterized in that: comprising the film assembly of any one of claims 1 to 8.

10. The film laminator according to claim 9, wherein: the cover body is connected with the base in a rotating mode, one end, far away from the supporting mechanism, of the cover body is connected with the base in a rotating mode, and the supporting mechanism is abutted to the upper surface of the base; still include counterpoint mechanism, counterpoint mechanism is including setting up the first counterpoint piece of lid bottom surface, and set up the base just is in with first counterpoint piece complex second counterpoint piece.