Tempered glass film sticking machine with double film sticking mechanisms

Abstract

The utility model belongs to the technical field of glass processing, particularly relates to a toughened glass film sticking machine with double film sticking mechanisms, and aims to solve the problems that the conventional toughened glass film sticking machine mostly adopts a single film sticking mechanism, the film sticking efficiency is low, and the conventional toughened glass film sticking machine is used for glass with different thicknesses. Two fixing frames are fixed to the upper side of the base, and two material rollers used for pasting films on glass are arranged between the two fixing frames. U-shaped frames are fixed to the top end of the base, first grooves are formed in the two U-shaped frames, two threaded blocks are arranged in the two first grooves in a sliding mode, two connecting shafts are rotationally arranged among the four threaded blocks, and extrusion rollers are fixed to the surfaces of the two connecting shafts. And the film pasting efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, and in particular to a tempered glass film applicator with a double film applicator mechanism. Background Technology

[0002] Applying a protective film is an important step in the production and processing of tempered glass.

[0003] Traditional tempered glass film applicators mostly use a single applicator, resulting in low applicability. Furthermore, for glass of varying thicknesses, the spacing of the applicator needs to be manually adjusted, making operation cumbersome. In addition, the cleanliness of the glass surface before applicator application significantly impacts the final result, and traditional applicators often lack an effective cleaning mechanism. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing tempered glass film applicators, which mostly use a single film applicator, resulting in low film applicability and limitations in handling glass of varying thicknesses. Therefore, this invention proposes a tempered glass film applicator with a dual film applicator.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A tempered glass film applicator with a dual film application mechanism includes a base;

[0007] The base has two fixed frames on its upper side, and two material rollers for applying film to the glass are provided between the two fixed frames.

[0008] The top of the base is fixed with a U-shaped frame. Two first grooves are opened in each of the U-shaped frames. Two threaded blocks slide in each of the two first grooves. Two connecting shafts rotate between the four threaded blocks. Extrusion rollers are fixed on the surfaces of the two connecting shafts. The two extrusion rollers are used to extrude and adhere the film to the surface of the glass. Two sets of adjustment components are provided in the U-shaped frame. The two sets of adjustment components are used to adjust the distance between two adjacent extrusion rollers.

[0009] And a drive component used in conjunction with the two sets of adjustment components, the drive component being used to synchronously drive the two sets of adjustment components to move;

[0010] A cleaning component, wherein a U-shaped frame is fixed to the top of the base, and the cleaning component is disposed within the U-shaped frame for cleaning the glass to be coated with film;

[0011] A conveying mechanism, located on the upper side of the base, is used for transporting glass.

[0012] In one possible design, each set of the adjustment components includes a bidirectional lead screw that rotates within a first groove, and two threaded blocks that are respectively threaded onto the positive and negative threaded sections of the circumferential surface of the bidirectional lead screw.

[0013] In one possible design, the drive assembly includes two second grooves formed within a U-shaped frame, with two bidirectional lead screws respectively moving downwards through the two second grooves. Each of the two bidirectional lead screws has a worm gear fixed to its surface. A single worm rotates within the two second grooves, meshing with the two worm gears. The side end of the worm moves outwards through the U-shaped frame and is fixed with a rotating rod.

[0014] In one possible design, the cleaning component includes two third recesses formed within a U-shaped frame, each of which has a sliding plate that slides within it, and a cleaning brush for cleaning the glass is fixed to the adjacent ends of the two sliding plates.

[0015] In one possible design, the cleaning assembly further includes four springs, each fixed to a distant end of two sliding plates, with the side ends of the four springs respectively fixed within two third grooves.

[0016] In one possible design, the conveying mechanism includes a conveying roller fixed to the top of the base for conveying glass.

[0017] In this application, when in use, the glass is placed on the upper side of the conveying roller, and the glass is conveyed to the U-shaped frame by the conveying roller. The elasticity of the spring pushes the two slides to drive the two cleaning brushes to stick to the upper and lower surfaces of the glass respectively, and cleans and wipes it as the glass moves. The elasticity of the spring can make the cleaning brush stick to the glass surface.

[0018] The glass then passes through two rollers, which are then attached to the top and bottom ends of the glass. When the glass with the film passes through two extrusion rollers, the film is pressed together by the rollers, making the adhesion stronger.

[0019] The rotating rod can be rotated according to the thickness of the glass. The rotation of the rotating rod drives the worm gear to rotate, which in turn drives two worm wheels to rotate. The two worm wheels drive two double-acting screws to rotate synchronously. The two double-acting screws drive two threaded blocks on both sides to adjust their spacing synchronously, so that the spacing between the two extrusion rollers can match the thickness of the glass.

[0020] Beneficial effects: The tempered glass film applicator with a dual film applicator described in this utility model can apply film to two pieces of glass at the same time by setting up a dual film applicator, which greatly improves the film applicator efficiency.

[0021] In this invention, a tempered glass film applicator with a dual film applicator mechanism can easily adjust the distance between the two extrusion rollers by setting adjustment components and drive components to adapt to the needs of glass film with different thicknesses, and is easy to operate. Attached Figure Description

[0022] Figure 1 This is a front perspective view of a tempered glass film applicator with a dual film applicator mechanism proposed in this utility model.

[0023] Figure 2 This is a cross-sectional view of a tempered glass film applicator with a dual film applicator mechanism proposed in this utility model.

[0024] Figure 3 This is a partial cross-sectional view of a tempered glass film applicator with a dual film applicator mechanism proposed in this utility model.

[0025] In the diagram: 1. Base; 2. Conveyor roller; 3. U-shaped frame; 4. Extrusion roller; 5. Connecting shaft; 6. First groove; 7. Threaded block; 8. Fixing frame; 9. Material roller; 10. Bidirectional lead screw; 11. Second groove; 12. Worm gear; 13. Worm; 14. Rotating rod; 15. Return frame; 16. Third groove; 17. Slide plate; 18. Spring; 19. Cleaning brush. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1: Refer to Figures 1-3 A tempered glass film applicator with a dual film-applying mechanism, applied in the field of glass processing technology, includes a base 1. Two fixed frames 8 are fixed to the upper side of the base 1, and two material rollers 9 for applying film to the glass are positioned between the two fixed frames 8. A U-shaped frame 3 is fixed to the top of the base 1. Each of the two U-shaped frames 3 has a first groove 6, and two threaded blocks 7 slide within each of the two first grooves 6. Two connecting shafts 5 rotate between the four threaded blocks 7. Extrusion rollers 4 are fixed to the surfaces of the two connecting shafts 5, and both extrusion rollers 4 are used to extrude and adhere the film to the surface of the glass. Two sets of adjustment components are provided within the U-shaped frames 3, used to adjust the spacing between adjacent extrusion rollers 4.

[0028] Each adjustment assembly includes a bidirectional lead screw 10 that rotates within the first groove 6, and two threaded blocks 7 that are respectively threaded onto the positive and negative threaded sections on the circumferential surface of the bidirectional lead screw 10. By rotating the bidirectional lead screw 10, the two threaded blocks 7 can move towards or away from each other within the first groove 6, thereby adjusting the distance between the two extrusion rollers 4 to accommodate glass film of different thicknesses.

[0029] The drive assembly used in conjunction with the two sets of adjustment components includes two second grooves 11 formed within the U-shaped frame 3, and two bidirectional lead screws 10 that move downwards and penetrate into the two second grooves 11 respectively. Worm gears 12 are fixed to the surfaces of both bidirectional lead screws 10, and a single worm 13 rotates within the two second grooves 11, meshing with the two worm gears 12. The side end of the worm 13 moves outwards through the U-shaped frame 3 and is fixed with a rotating rod 14. By rotating the rotating rod 14, the worm 13 can be rotated, which in turn drives the two worm gears 12 to rotate, achieving synchronous rotation of the two bidirectional lead screws 10, thereby synchronously adjusting the distance between the two extrusion rollers 4.

[0030] Example 2: Reference Figures 1-3 An improvement upon Embodiment 1: The cleaning component includes two third grooves 16 formed within the U-shaped frame 15. Slide plates 17 slide within each of the two third grooves 16, and cleaning brushes 19 for cleaning the glass are fixed to the adjacent ends of the two slide plates 17. Before applying the film to the glass, cleaning the glass with the cleaning brushes 19 removes dust and impurities from the glass surface, improving the film application effect.

[0031] The cleaning assembly also includes four springs 18, which are respectively fixed to the far ends of the two sliding plates 17, and the side ends of the four springs 18 are respectively fixed in the two third grooves 16. The arrangement of the springs 18 ensures that the cleaning brush 19 always remains in contact with the glass surface, improving the cleaning effect.

[0032] The conveying mechanism includes a conveying roller 2, which is fixed to the top of the base 1 for conveying glass. By rotating the conveying roller 2, continuous glass conveying can be achieved, improving the film application efficiency.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A tempered glass film sticking machine with double film sticking mechanism, characterized in that, Include: Base (1); Wherein, the upper side of the base (1) is fixed with two fixed frame (8), two fixed frame (8) between the two are provided for the glass film is pasted two material roll (9); The top of the base (1) is fixed with U type frame (3), the U type frame (3) is all provided with two first recess (6), two first recess (6) in all sliding two threaded block (7), four threaded block (7) between the two rotating two connecting shaft (5), two connecting shaft (5) on the surface are all fixed with extrusion roller (4), two extrusion roller (4) are all used for extruding the film to be attached to the surface of the glass, the U type frame (3) is provided with two sets of adjusting assembly, two sets of adjusting assembly is used for adjusting the distance between the adjacent two extrusion roller (4); And two sets of adjusting assembly is used in cooperation with the driving assembly, the driving assembly is used for synchronous driving two sets of adjusting assembly to move; Cleaning assembly, the top of the base (1) is fixed with back type frame (15), the cleaning assembly is located in back type frame (15) is used for cleaning the glass to be pasted film; Conveying mechanism, the conveying mechanism is located in the upper side of base (1) is used for transporting glass.

2. The tempered glass film sticking machine with double film sticking mechanism according to claim 1, characterized in that, Each set of adjusting assembly includes rotating in the first recess (6) of the two way screw rod (10), two threaded block (7) is respectively screwed on the circumferential surface of the two way screw rod (10) positive and negative thread segment. 3.The tempered glass film sticking machine with double film sticking mechanism according to claim 2, characterized in that, The driving assembly includes two second recess (11) opened in the U type frame (3), two two way screw rod (10) is respectively downwardly active and penetrates into two second recess (11), two two way screw rod (10) on the surface are all fixed with worm wheel (12), two second recess (11) in rotation with the same worm (13), the worm (13) and two worm wheel (12) are engaged, the side end of the worm (13) is outwardly active and penetrates U type frame (3) and is fixed with the rotating rod (14). 4.The tempered glass film sticking machine with double film sticking mechanism according to any one of claims 1-3, characterized in that, The cleaning assembly includes two third recess (16) opened in back type frame (15), two third recess (16) in all sliding slide plate (17), two slide plate (17) are all fixed with cleaning brush (19) for cleaning glass on the end of the relative close.

5. The tempered glass film sticking machine with double film sticking mechanism according to claim 4, characterized in that, The cleaning assembly further includes four springs (18), four springs (18) are respectively fixed on the end of two slide plate (17) away from each other, four springs (18) are respectively fixed in two third recess (16).

6. The tempered glass film sticking machine with double film sticking mechanism according to claim 1, characterized in that, The conveying mechanism includes conveying roller (2), the conveying roller (2) is fixed on the top of the base (1) is used for conveying glass.

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