CN216803386U

CN216803386U - Rack is used in tempering membrane production

Info

Publication number: CN216803386U
Application number: CN202123328474.3U
Authority: CN
Inventors: 周凌
Original assignee: Dongguan Guangyi Photoelectric Technology Co ltd
Current assignee: Dongguan Guangyi Photoelectric Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-24
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a placing rack for producing a toughened film, which comprises a box body, wherein two-way screw rods which are driven to rotate by a first turntable are arranged on the front side and the rear side in the box body; the rack is suitable for placing toughened films with different heights, in addition, the high-temperature resistant braided wire sleeves are sleeved on the fixing rods and the supporting rods, and the high-temperature resistant braided wire sleeves are provided with the limiting slots, so that a plurality of groups of toughened films can be conveniently placed in a separated mode, and the braided wires have the characteristics of high temperature resistance and high flexibility, so that the toughened films cannot be scratched at the edges after being placed.

Description

Rack is used in tempering membrane production

Technical Field

The utility model relates to the technical field of production and processing of toughened films, in particular to a placing rack for production of toughened films.

Background

With the development of electronic informatization, more and more electronic products are put into the market, such as: the mobile phone is one of the most frequently used electronic products in daily life, the mobile phone has penetrated the daily life of people and deeply affects the life style of modern people, and because the mobile phone screen is fragile after being impacted, a screen protection film is usually required to be covered on the mobile phone screen to prevent the mobile phone screen from being broken, the screen protection films of the mobile phone are various and comprise a toughened film, a high-transparency film, a frosted film, a peep-proof film, a specular film, a water condensation film, a blue light film and the like, wherein the toughened film greatly reduces the tension borne by the mobile phone screen due to high hardness and low toughness, so that the mobile phone becomes one of the most common screen protection films;

the rack is used for temporarily placing the toughened film and transferring the toughened film among stations in the production and processing process of the toughened film, the existing toughened film rack is single in structure, inconvenient to adjust, not suitable for placing toughened films with different widths and not suitable for placing toughened films with different heights, inconvenient to use and low in practicability, and the existing toughened film rack is easy to scratch the edge of the toughened film when the toughened film is placed, so that the outer tube of the toughened film is affected.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the utility model aims to provide a rack for producing a toughened film, the rack is capable of driving a fixing rod to horizontally displace to a proper position by rotating a first rotary table, so that the rack can be suitable for placing toughened films with different widths, and driving a supporting frame to lift and displace to a proper position by rotating a second rotary table, so that the rack can be suitable for placing toughened films with different heights, and the problem that the traditional rack is inconvenient to adjust is solved.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a rack is used in toughened membrane production, includes the box, both sides all are equipped with through the rotatory two-way lead screw of first carousel drive around the box is inside, the equal screw thread in two-way lead screw both sides has cup jointed screw block and threaded connection opposite direction, and it is two sets of that distribute around being be connected with the dead lever between the screw block, the box left and right sides inner wall is to being equipped with the rotatory one-way lead screw through second carousel drive, the screw thread has cup jointed the threading board on the one-way lead screw, one side that one-way lead screw was kept away from on the threading board top is connected with the carriage through the connecting piece, the inboard equidistance of carriage distributes and has the bracing piece, bracing piece and dead lever outside all overlap and are equipped with high temperature resistant braided wire cover, the equidistance is equipped with spacing slot on the high temperature resistant braided wire cover.

The further improvement lies in that: the universal wheels are installed at the bottom end of the box body and symmetrically distributed at four corners of the bottom end of the box body, and push handle handrails are fixed on the outer walls of the front side and the rear side of the box body.

The further improvement is that: the box is fixed with the safety cover on being close to the outer wall of first carousel one side, one side that first carousel is close to the safety cover is connected with first pivot, first pivot runs through to the safety cover in through the bearing and is connected with first sprocket, the one end that two-way lead screw is close to the safety cover runs through to the safety cover in through the bearing and is connected with the second sprocket, first sprocket and second sprocket pass through chain drive and connect.

The further improvement lies in that: the bottom end of the one-way screw rod is connected with a first bevel gear, one side of the second turntable, which is close to the box body, is connected with a second rotating shaft, and the second rotating shaft penetrates into the box body through a bearing and is connected with a second bevel gear meshed with the first bevel gear.

The further improvement lies in that: the connecting piece is including the connecting rod that is fixed in the carriage bottom and the connecting pipe that is fixed in the thread plate top, the connecting rod outside is located to the connecting pipe cover, the connecting rod bottom is located the connecting pipe inside and is connected with the inside bottom of connecting pipe through damping spring.

The utility model has the beneficial effects that: the rack comprises a box body, wherein a first rotary table is rotated to drive a two-way screw rod to rotate, so that thread blocks on two sides of the two-way screw rod drive a fixing rod to horizontally displace, the fixing rod is adjusted to a proper position according to the width of a toughened film to be placed, the rack can be suitable for placing toughened films with different widths, a second rotary table is rotated to drive a one-way screw rod to rotate, a thread plate on the one-way screw rod drives a supporting frame to ascend and descend, the supporting frame is adjusted to a proper position according to the height of the toughened film to be placed, so that the rack can be suitable for placing toughened films with different heights, the use is convenient, the applicability is high, in addition, high-temperature-resistant braided wire sleeves are sleeved on the fixing rod and the supporting rod, and limiting slots are arranged on the high-temperature-resistant braided wire sleeves, so that a plurality of groups of toughened films can be separately placed, and the braided wires have high-temperature resistance, The high flexibility characteristic makes the tempering film put on the edge of the back and can not scrape the flower, has protected the product appearance.

Drawings

FIG. 1 is a front view of a first embodiment of the present invention;

FIG. 2 is a front cross-sectional view of a first embodiment of the present invention;

FIG. 3 is an enlarged view of the first embodiment of the present invention at A;

FIG. 4 is a top view of a first embodiment of the present invention;

FIG. 5 is a cross-sectional view of a connector according to a first embodiment of the present invention;

FIG. 6 is a schematic perspective view of a connector according to a first embodiment of the present invention;

fig. 7 is a front sectional view of a second embodiment of the present invention.

Wherein: 1. a box body; 2. a first turntable; 3. a bidirectional screw rod; 4. a thread block; 5. a fixing rod; 6. a second turntable; 7. a one-way screw rod; 8. a thread plate; 9. a support frame; 10. a support bar; 11. high temperature resistant braided wire sleeve; 12. limiting slots; 13. a universal wheel; 14. a handle pushing handrail; 15. a protective cover; 16. a first rotating shaft; 17. a first sprocket; 18. a second sprocket; 19. a first bevel gear; 20. a second rotating shaft; 21. a second bevel gear; 22. a connecting rod; 23. a connecting pipe; 24. a damping spring; 25. a slide rail; 26. a cover plate; 27. a handle.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

Example one

According to the drawings of fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the embodiment provides a rack for producing tempered films, which comprises a box body 1, wherein two-way screw rods 3 driven to rotate by a first turntable 2 are respectively arranged at the front side and the rear side inside the box body 1, two screw blocks 4 are respectively sleeved at the two sides of each two-way screw rod 3 in a threaded manner, the threaded connection directions are opposite, a fixing rod 5 is connected between the two screw blocks 4 distributed at the front side and the rear side, the two-way screw rods 3 are driven to rotate by rotating the first turntable 2, the screw blocks 4 at the two sides of each two-way screw rod 3 drive the fixing rod 5 to horizontally displace, the fixing rod 5 is adjusted to a proper position according to the width of the tempered film to be placed, so that the rack can be suitable for placing the tempered films with different widths, the inner walls at the left side and the right side of the box body 1 are provided with one-way screw rods 7 driven to rotate by a second turntable 6, threaded plates 8 are sleeved on the one-way screw rods 7, one side of the top end of the thread plate 8, which is far away from the one-way screw rod 7, is connected with a supporting frame 9 through a connecting piece, supporting rods 10 are equidistantly distributed on the inner side of the supporting frame 9, the one-way screw rod 7 is driven to rotate by rotating a second turntable 6, so that the thread plate 8 on the one-way screw rod 7 drives the supporting frame 9 to move up and down, and the supporting frame 9 is adjusted to a proper position according to the height of a toughened film to be placed, so that the placing frame can be suitable for placing toughened films with different heights, high-temperature-resistant braided wire sleeves 11 are sleeved outside the supporting rods 10 and the fixing rods 5, limiting slots 12 are equidistantly arranged on the high-temperature-resistant braided wire sleeves 11, the high-temperature-resistant braided wire sleeves 11 are sleeved on the fixing rods 5 and the supporting rods 10, and the limiting slots 12 are arranged on the high-temperature-resistant braided wire sleeves 11, so that a plurality of groups of toughened films can be conveniently placed in a separated manner, and the braided wires have the characteristics of high temperature resistance and high flexibility, so that the edge of the tempered film cannot be scratched after the tempered film is put on the steel wire.

Universal wheel 13 is installed to 1 bottom of box, and universal wheel 13 symmetric distribution all is fixed with on the both sides outer wall around box 1 and pushes away handrail 14 in the four corners position of 1 bottom of box, through install universal wheel 13 and push away handrail 14 in 1 side wall mounting of box in 1 bottom of box to be convenient for be used for promoting this rack and remove.

The outer wall that box 1 is close to first carousel 2 one side is fixed with safety cover 15, one side that first carousel 2 is close to safety cover 15 is connected with first pivot 16, first pivot 16 runs through to safety cover 15 in through the bearing and is connected with first sprocket 17, the one end that two-way lead screw 3 is close to safety cover 15 runs through to safety cover 15 in through the bearing and is connected with second sprocket 18, first sprocket 17 and second sprocket 18 pass through chain drive and connect, rotate through rotating first carousel 2 drive first sprocket 17, first sprocket 17 rethread chain drives second sprocket 18 and rotates, thereby drive two-way lead screw 3 through second sprocket 18 and rotate.

The bottom end of the one-way screw rod 7 is connected with a first bevel gear 19, one side of the second rotary table 6 close to the box body 1 is connected with a second rotary shaft 20, the second rotary shaft 20 penetrates into the box body 1 through a bearing and is connected with a second bevel gear 21 meshed with the first bevel gear 19, the second rotary table 6 is rotated to drive the first bevel gear 19 to drive the second bevel gear 21 to rotate, and therefore the rotation of the one-way screw rod 7 is achieved.

The connecting piece is including being fixed in the connecting rod 22 of carriage 9 bottom and being fixed in the connecting pipe 23 on the 8 tops of thread board, connecting rod 22 outside is located to connecting pipe 23 cover, connecting rod 22 bottom is located connecting pipe 23 inside and is connected with the inside bottom of connecting pipe 23 through damping spring 24, play the shock attenuation cushioning effect to connecting rod 22 through damping spring 24, thereby play the shock attenuation cushioning effect to carriage 9, and then make the tempering membrane receive certain buffering at the removal in-process.

Example two

According to fig. 7, the front side and the rear side of the top end of the box body 1 are provided with the slide rails 25, the cover plate 26 is connected between the two sets of slide rails 25 in a sliding mode, the handles 27 are fixed to the left side and the right side of the top end of the cover plate 26, the cover plate 26 is connected between the two sets of slide rails 25 in a sliding mode, so that the top end of the box body 1 can be sealed, and the placing frame is prevented from entering the box body 1 through external dust in the moving process and being stained with the surface of a toughened film.

When the toughened film needs to be temporarily placed and transferred, the first rotary disc 2 is rotated to drive the first chain wheel 17 to rotate, the first chain wheel 17 drives the second chain wheel 18 to rotate through a chain, the second chain wheel 18 drives the two-way screw rod 3 to rotate, the thread blocks 4 on two sides of the two-way screw rod 3 drive the fixing rod 5 to horizontally displace, the fixing rod 5 is adjusted to a proper position according to the width of the toughened film to be placed, then the second rotary disc 6 is rotated to drive the first bevel gear 19 to drive the second bevel gear 21 to rotate, the second bevel gear 21 drives the one-way screw rod 7 to rotate, the thread plate 8 on the one-way screw rod 7 drives the supporting frame 9 to move up and down, the supporting frame 9 is adjusted to a proper position according to the height of the toughened film to be placed, then the toughened film is inserted into the box body 1 along the limiting slot 12 of the high-temperature-resistant braided wire sleeve 11 on the supporting rod 10 and is used for supporting the high-temperature-resistant braided wire sleeve 11 on the supporting rod 10, in order to accomplish the placing of tempering membrane, promote box 1 displacement at last, can shift the tempering membrane between different stations.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rack is used in production of tempering membrane which characterized in that: comprises a box body (1), wherein a bidirectional screw rod (3) driven to rotate by a first turntable (2) is arranged on the front side and the rear side inside the box body (1), threaded blocks (4) are sleeved on the two sides of the bidirectional screw rod (3) in a threaded manner, the threaded connection directions are opposite, fixing rods (5) are connected between the two groups of threaded blocks (4) distributed front and rear, a one-way screw rod (7) driven to rotate by a second turntable (6) is arranged on the inner wall of the left side and the right side of the box body (1), a threaded plate (8) is sleeved on the upper thread of the one-way screw rod (7), one side of the top end of the threaded plate (8) far away from the one-way screw rod (7) is connected with a supporting frame (9) through a connecting piece, supporting rods (10) are equidistantly distributed on the inner side of the supporting frame (9), and high-temperature-resistant braided wire sleeves (11) are sleeved on the supporting rods (10) and the outer parts of the fixing rods (5), the high-temperature resistant braided wire sleeve (11) is equidistantly provided with limiting slots (12).

2. The placing rack for producing the toughened film according to claim 1, wherein: the universal wheel (13) is installed to box (1) bottom, universal wheel (13) symmetric distribution is in the four corners position of box (1) bottom, all be fixed with on the both sides outer wall around box (1) and push away handrail (14).

3. The placing rack for producing the toughened film according to claim 1, wherein: the box (1) is fixed with safety cover (15) on being close to the outer wall of first carousel (2) one side, one side that first carousel (2) are close to safety cover (15) is connected with first pivot (16), first pivot (16) run through to safety cover (15) in through the bearing and are connected with first sprocket (17), the one end that two-way lead screw (3) are close to safety cover (15) runs through to safety cover (15) in through the bearing and is connected with second sprocket (18), first sprocket (17) and second sprocket (18) are connected through chain drive.

4. The placing rack for producing the toughened film according to claim 1, wherein: one-way lead screw (7) bottom is connected with first conical gear (19), one side that second carousel (6) is close to box (1) is connected with second pivot (20), second pivot (20) run through to in box (1) through the bearing and be connected with second conical gear (21) with first conical gear (19) meshing.

5. The placing rack for producing the toughened film according to claim 1, wherein the placing rack comprises: the connecting piece is including connecting rod (22) that are fixed in carriage (9) bottom and connecting pipe (23) that are fixed in thread plate (8) top, connecting rod (22) outside is located to connecting pipe (23) cover, connecting rod (22) bottom is located connecting pipe (23) inside and is connected with the inside bottom of connecting pipe (23) through damping spring (24).