CN221644056U - A dust-proof tape winding device for mobile phone lens - Google Patents

Abstract

The utility model discloses a dust-proof tape winding device for a mobile phone lens, comprising a winding frame, a winding motor is fixed to one side of the winding frame, a winding shaft is fixed to the output shaft of the winding motor and rotates in the inner cavity of the winding frame through a bearing, a tape body extending outward for mobile phone dust prevention is wound around the outer side of the winding shaft, and a horizontal plate is fixed to the back side of the winding frame. The utility model can synchronously drive a first rotating shaft to rotate through a driving component, and then the first rotating shaft drives a driving roller to rotate through a first bevel gear and a second bevel gear, and the inclined rotation of the driving roller is utilized to make the two sides of the tape body extend outward, so as to ensure that when the winding shaft rolls up the tape body, the two sides of the tape body can be kept flat and no wrinkles will appear, resulting in uneven layers of the tape body after winding, and at the same time, the driving component drives the two groups of first rotating shafts in reverse in the movable box, so as to ensure that the driving roller synchronously extends the two sides of the tape body outward.

Description

A dust-proof tape winding device for mobile phone lens

Technical Field

The utility model relates to the technical field of adhesive tape reeling, in particular to a dustproof adhesive tape reeling device for a mobile phone lens.

Background Art

The tape is composed of two parts: a base material and an adhesive. It connects two or more unconnected objects together through bonding. A layer of adhesive is coated on its surface. When sealing the mobile phone lens, dustproof tape is needed to seal the lens.

In the prior art, the Chinese utility model with publication number: CN212923761U discloses a tape winding device, including a base, a working plate, and a control box; a working plate is arranged at the upper end of the base, a control box is arranged at the upper right side of the working plate, a raw material roller shaft is arranged on the left side of the working plate, and a first roller shaft assembly, a second roller shaft, a knife pressure shaft, a third roller shaft assembly, and an extrusion roller are arranged above the raw material roller shaft from left to right, respectively fixed between the first baffle plate and the working plate, the second roller shaft is located below the first roller shaft assembly, the third roller shaft assembly, the knife pressure shaft, and the extrusion roller are respectively fixed between the second baffle plate and the working plate, and the rightmost winding shaft of the working plate; the dust cleaning device is used to collect dust of the tape on the winding shaft and collect it centrally, a motor and a first fan are arranged in the middle position of the base, and the utility model body cleans the tape on the winding roller shaft and collects the dust into the dust collecting box by arranging the dust cleaning device, so as to prevent the dust from falling onto the surface of the tape and causing the scrapping of the tape when the tape is wound.

The winding device in the above technical solution is convenient for winding up tapes whose materials are relatively hard and difficult to be stretched and deformed. The dust-proof tape to be collected is relatively soft in material and is easily stretched and deformed, which will cause the edges of the tape to curl during winding, making the wound tape rolls uneven, easily leading to dust accumulation, and not convenient for the subsequent dust-proof treatment of the mobile phone.

Utility Model Content

The purpose of the utility model is to provide a dust-proof tape winding device for a mobile phone lens. By arranging inclined driving rollers on both sides of the bottom of the tape body, the outward driving force of the driving rollers is used to stretch the edges of the tape body outward, thereby preventing the tape body from being stretched and deformed during the winding process. At the same time, the pressure roller can be used to ensure the flatness of the tape body, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile phone lens dustproof tape winding device, comprising a winding frame, a winding motor is fixed to one side of the winding frame, a winding shaft that rotates in the inner cavity of the winding frame through a bearing is fixed to the output shaft of the winding motor, a tape body that extends outward for mobile phone dust prevention is wound around the outer side of the winding shaft, a horizontal plate is fixed to the back of the winding frame, two groups of longitudinal plates are fixed to the side of the horizontal plate away from the winding frame, first slide grooves are opened at both ends of the horizontal plate, a second slide groove is opened at one end of the longitudinal plate, a slider is slidably connected to the inner cavity of the first slide groove, a mounting block is rotatably connected to the top of the slider through a bearing, a driving roller is rotatably connected to one side of the mounting block through a bearing, a movable box is sleeved on the outer side of the longitudinal plate, two groups of first rotating shafts are rotatably connected to the top of the movable box through a bearing, a first bevel gear is fixed to the top of the first rotating shaft, a second bevel gear meshing with the first bevel gear is fixed to one end of the driving roller, and a driving component for driving the first rotating shaft is provided in the inner cavity of the movable box.

Preferably, the driving assembly includes a driving motor fixed to one side of the movable box, the output shaft of the driving motor passes through the inner cavity of the movable box and is fixed with a second rotating shaft that rotates in the inner cavity of the movable box through a bearing, a driving bevel gear is fixed to the outer side of the second rotating shaft, and the other end of the first rotating shaft passes through the second slide groove and is fixed with a driven bevel gear that meshes with the driving bevel gear.

Preferably, the outer side of the first rotating shaft is rotatably connected to a connecting frame via a bearing, and one end of the driving roller is rotatably connected to one side of the connecting frame via a bearing.

Preferably, a mounting frame is sleeved on the top of the mounting block, one side of the mounting frame is rotatably connected to a pressure roller via a bearing, the pressure roller is located above the driving roller, a screw sleeve is embedded on the top of the mounting frame, the top of the mounting block is rotatably connected to a screw rod via a bearing, the end of the screw rod away from the mounting block passes through the screw sleeve and is threadedly connected to the screw sleeve.

Preferably, a support plate is fixed between the longitudinal plates, and an electric push rod is fixed to one side of the support plate, and a piston rod of the electric push rod is fixedly connected to the outer side of the movable box.

Preferably, a support spring is fixed in the inner cavity of the first sliding groove, and one end of the support spring is fixedly connected to the outer side of the sliding block.

Preferably, the width of the tape body is smaller than the distance between the first slide grooves, and the driving roller is arranged in an inclined state.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model can synchronously drive the first rotating shaft to rotate through the driving component, and then the first rotating shaft drives the driving roller to rotate through the first bevel gear and the second bevel gear. The inclined rotation of the driving roller is used to make the two sides of the tape body extend outward, so as to ensure that when the reel reels the tape body, the two sides of the tape body can be kept flat without wrinkles, which causes the tape body to be uneven after reeling. At the same time, the driving component drives the two groups of first rotating shafts in the movable box in reverse order, so as to ensure that the driving roller synchronously extends the two sides of the tape body outward.

2. The utility model can accurately control the position of the movable box through the electric push rod, thereby adjusting the inclination angle of the driving roller. Due to the different inclination angles of the driving roller, the outward stretching force will be different, which is convenient for adjustment according to the different tape bodies, thereby ensuring the winding of different tape bodies.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

FIG2 is a schematic diagram of a partial three-dimensional structure of the utility model;

FIG3 is a schematic cross-sectional perspective view of the movable box of the utility model;

FIG. 4 is a schematic diagram of the three-dimensional structure of the mounting block and the mounting frame of the utility model.

Numbers in the figure: 1. Winding frame; 2. Winding motor; 3. Winding shaft; 4. Tape body; 5. Horizontal plate; 6. Vertical plate; 7. First slide groove; 8. Second slide groove; 9. Sliding block; 10. Mounting block; 11. Driving roller; 12. Movable box; 13. First rotating shaft; 14. First bevel gear; 15. Second bevel gear; 16. Driving assembly; 161. Driving motor; 162. Second rotating shaft; 163. Driving bevel gear; 164. Driven bevel gear; 17. Connecting frame; 18. Mounting frame; 19. Pressure roller; 20. Screw; 21. Electric push rod; 22. Support spring.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

The utility model provides a mobile phone lens dustproof tape winding device as shown in Figures 1 to 4, comprising a winding frame 1, a winding motor 2 is fixed to one side of the winding frame 1, a winding shaft 3 is fixed to the output shaft of the winding motor 2 and rotates in the inner cavity of the winding frame 1 through a bearing, a tape body 4 extending outward for mobile phone dustproof is wound around the outer side of the winding shaft 3, a horizontal plate 5 is fixed to the back of the winding frame 1, two groups of vertical plates 6 are fixed to the side of the horizontal plate 5 away from the winding frame 1, first slide grooves 7 are opened at both ends of the horizontal plate 5, and a second slide groove 8 is opened at one end of the vertical plate 6. The first slide groove The inner cavity of 7 is slidably connected with a slider 9, the top of the slider 9 is rotatably connected with a mounting block 10 through a bearing, one side of the mounting block 10 is rotatably connected with a driving roller 11 through a bearing, a movable box 12 is sleeved on the outer side of the longitudinal plate 6, the top of the movable box 12 is rotatably connected with two groups of first rotating shafts 13 through bearings, the top of the first rotating shaft 13 is fixed with a first bevel gear 14, one end of the driving roller 11 is fixed with a second bevel gear 15 meshing with the first bevel gear 14, and the inner cavity of the movable box 12 is provided with a driving component 16 for driving the first rotating shaft 13;

The first rotating shaft 13 can be synchronously driven to rotate through the driving component 16, and then the first rotating shaft 13 drives the driving roller 11 to rotate through the first bevel gear 14 and the second bevel gear 15. The inclined rotation of the driving roller 11 is used to make the two sides of the tape body 4 extend outward, ensuring that when the winding shaft 3 reels the tape body 4, the two sides of the tape body 4 can remain flat without wrinkles, resulting in uneven layers of the tape body 4 after winding. At the same time, the driving component 16 drives the two groups of first rotating shafts 13 in the movable box 12 in reverse, ensuring that the driving roller 11 synchronously extends the two sides of the tape body 4 outward.

The driving assembly 16 includes a driving motor 161 fixed to one side of the movable box 12, the output shaft of the driving motor 161 passes through the inner cavity of the movable box 12 and is fixed with a second rotating shaft 162 that rotates in the inner cavity of the movable box 12 through a bearing, a driving bevel gear 163 is fixed to the outer side of the second rotating shaft 162, the other end of the first rotating shaft 13 passes through the second slide groove 8 and is fixed with a driven bevel gear 164 that meshes with the driving bevel gear 163, the second rotating shaft 162 is driven to rotate by the driving motor 161, and then the second rotating shaft 162 rotates the first rotating shaft 13 in the opposite direction and synchronously through the driving bevel gear 163 and the driven bevel gear 164, and then drives the driving roller 11 through the first rotating shaft 13.

The outer side of the first rotating shaft 13 is rotatably connected to a connecting frame 17 via a bearing, and one end of the driving roller 11 is rotatably connected to one side of the connecting frame 17 via a bearing. The setting of the connecting frame 17 ensures that the first rotating shaft 13 and the driving roller 11 remain stable, prevents the first bevel gear 14 and the second bevel gear 15 from being unable to engage, and utilizes the first rotating shaft 13 to drive the driving roller 11.

A mounting frame 18 is sleeved on the top of the mounting block 10, and a pressure roller 19 is rotatably connected to one side of the mounting frame 18 through a bearing. The pressure roller 19 is located above the driving roller 11, and a threaded sleeve is embedded on the top of the mounting frame 18. A screw rod 20 is rotatably connected to the top of the mounting block 10 through a bearing. One end of the screw rod 20 away from the mounting block 10 passes through the threaded sleeve and is threadedly connected to the screw sleeve. The screw rod 20 rotates in the threaded sleeve, which facilitates the position adjustment of the mounting frame 18 and the mounting block 10, thereby ensuring that the pressure roller 19 and the driving roller 11 limit the clamping of the tape body 4.

A support plate is fixed between the longitudinal plates 6, and an electric push rod 21 is fixed on one side of the support plate. The piston rod of the electric push rod 21 is fixedly connected to the outer side of the movable box 12. The position of the movable box 12 can be accurately controlled by the electric push rod 21, thereby adjusting the inclination angle of the driving roller 11. Due to the different inclination angles of the driving roller 11, the outward stretching force will be different, which is convenient for adjustment according to the different tape bodies 4, thereby ensuring the winding of different tape bodies 4.

A support spring 22 is fixed to the inner cavity of the first slide groove 7, and one end of the support spring 22 is fixedly connected to the outer side of the slider 9. The setting of the support spring 22 can ensure that the slider 9 remains stable in the inner cavity of the first slide groove 7, preventing the drive roller 11 from swinging and affecting the stability of the drive roller 11.

The width of the tape body 4 is smaller than the distance between the first chutes 7 , and the driving roller 11 is arranged in an inclined state. By limiting the distance between the tape body 4 and the first chutes 7 , it is ensured that the driving roller 11 can be completely pressed against the edge of the tape body 4 .

When in use, the tape body 4 is wound on the winding shaft 3, and then the tape body 4 is placed between the driving roller 11 and the pressure roller 19, and the screw 20 is rotated to make the mounting frame 18 move downward under the cooperation of the screw sleeve, so that the tape body 4 is clamped between the pressure roller 19 and the driving roller 11, and then the winding motor 2 is driven, and the winding motor 2 drives the winding shaft 3 to rotate to wind the tape body 4, and then the driving motor 161 is started, and the driving motor 161 drives the second rotating shaft 162 to rotate, and the second rotating shaft 162 synchronously drives the two sets of driving bevel gears 163 to rotate, and then the driving bevel gear 163 drives the first rotating shaft 13 to rotate through the driven bevel gear 164, and the first rotating shaft 13 drives the driving roller 11 through the first bevel gear 14 and the second bevel gear 15 to drive the driving roller 11 to rotate, and then the driving roller 11 rotates from the inside to the outside under the tape body 4, so that the wrinkles on the edge of the tape body 4 stretch outward, so that the tape body 4 remains flat during the winding process.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a dustproof sticky tape coiling mechanism of cell-phone camera lens, includes rolling frame (1), its characterized in that: one side of rolling frame (1) is fixed with rolling motor (2), the output shaft of rolling motor (2) is fixed with rolling axle (3) that rotate in rolling frame (1) inner chamber through the bearing, the outside winding of rolling axle (3) has outwards to extend and is used for dustproof sticky tape body (4) of cell-phone, the back of rolling frame (1) is fixed with diaphragm (5), one side that rolling frame (1) was kept away from to diaphragm (5) is fixed with two sets of vertical plates (6), first spout (7) have been seted up at the both ends of diaphragm (5), second spout (8) have been seted up to one end of vertical plate (6), the inner chamber sliding connection of first spout (7) has slider (9), the top of slider (9) is connected with installation piece (10) through the bearing rotation, one side of installation piece (10) is connected with drive roller (11) through the bearing rotation, the outside cover of vertical plate (6) is equipped with movable box (12), the top of movable box (12) is connected with two sets of first rotation axes (13) through the bearing rotation, the first helical gear (14) are fixed with first rotation axis (14) and first helical gear (14), the inner cavity of the movable box (12) is provided with a driving component (16) for driving the first rotating shaft (13).

2. The dustproof adhesive tape winding device for the mobile phone lens according to claim 1, wherein: the driving assembly (16) comprises a driving motor (161) fixed on one side of the movable box (12), an output shaft of the driving motor (161) penetrates through an inner cavity of the movable box (12) and is fixed with a second rotating shaft (162) which rotates in the inner cavity of the movable box (12) through a bearing, a driving bevel gear (163) is fixed on the outer side of the second rotating shaft (162), and the other end of the first rotating shaft (13) penetrates through the second sliding groove (8) and is fixed with a driven bevel gear (164) meshed with the driving bevel gear (163).

3. The dustproof adhesive tape winding device for the mobile phone lens according to claim 1, wherein: the outside of first rotation axis (13) is connected with link (17) through the bearing rotation, the one end of drive roller (11) is connected with one side rotation of link (17) through the bearing.

4. The dustproof adhesive tape winding device for the mobile phone lens according to claim 1, wherein: the top cover of installation piece (10) is equipped with installing frame (18), one side of installing frame (18) is connected with compression roller (19) through the bearing rotation, compression roller (19) are located the top of drive roller (11), the top of installing frame (18) is inlayed and is equipped with the swivel nut, the top of installation piece (10) is connected with screw rod (20) through the bearing rotation, the one end that installation piece (10) was kept away from to screw rod (20) runs through the swivel nut and with swivel nut threaded connection.

5. The dustproof adhesive tape winding device for the mobile phone lens according to claim 1, wherein: a supporting plate is fixed between the longitudinal plates (6), one side of the supporting plate is fixed with an electric push rod (21), and a piston rod of the electric push rod (21) is fixedly connected with the outer side of the movable box (12).

6. The dustproof adhesive tape winding device for the mobile phone lens according to claim 1, wherein: the inner cavity of the first chute (7) is fixedly provided with a supporting spring (22), and one end of the supporting spring (22) is fixedly connected with the outer side of the sliding block (9).

7. The dustproof adhesive tape winding device for the mobile phone lens according to claim 1, wherein: the width of the adhesive tape body (4) is smaller than the distance between the first sliding grooves (7), and the driving roller (11) is obliquely arranged.