CN211846504U

CN211846504U - Low-viscosity silica gel protective film winding device with adjustable winding speed

Info

Publication number: CN211846504U
Application number: CN202020178268.5U
Authority: CN
Inventors: 叶爱磊; 陶小良; 冯辉
Original assignee: Taixing Lianchuang Insulation Material Co ltd
Current assignee: Taixing Lianchuang Insulation Material Co ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-11-03
Anticipated expiration: 2030-02-18

Abstract

The utility model discloses a wind winding device around low silica gel protection film of roll speed adjustable, including the body, wind-up roll, connecting axle and installation piece, the upper end of base member is run through and is installed the wind-up roll, and the inboard of wind-up roll has seted up the butt joint groove, first spout has been seted up to the outer end inboard of wind-up roll, and the internal surface fixed connection of first spout has reset spring, reset spring's outer end fixedly connected with guide roll, and the guide roll is connected with the wind-up roll, the storage tank has been seted up to the inboard of base member, and the lower extreme of storage tank has seted up the second spout, the movable block is installed to the outer end nestification of second spout. This wind speed adjustable low silica gel protection film of rolling up is around rolling up device, the user only need hand the threaded rod drive supporting shoe and installation piece carry out position control, can make the contact pressure between its limit end and the guide roll adjust the change thereupon, and then realize the stable convenient regulation control that carries on of the speed of rolling up to the wind of wind-up roll.

Description

Low-viscosity silica gel protective film winding device with adjustable winding speed

Technical Field

The utility model relates to a silica gel protection film technical field that hangs down specifically is a silica gel protection film that hangs down around roll speed adjustable is around rolling up device.

Background

The low-viscosity silica gel protective film is mainly used for protecting screen protective films of electronic products, and the production and processing of the low-viscosity silica gel protective film need to go through a plurality of steps, including the collection of formed coils, but the existing low-viscosity silica gel protective film winding device has certain use defects, such as:

1. the existing low-viscosity silica gel protective film winding device cannot effectively adjust the winding speed of the device, so that the phenomenon of disorder is easy to occur in the winding process, and certain use defects exist;

2. the current low silica gel protection film of gluing is around rolling up the device and can't let the convenient work of collecting of user after collecting the material, needs user's loaded down with trivial details operation, and the operation of giving the user has brought the inconvenience.

In order to solve the above problems, innovative design based on the structure of the original winding device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind speed adjustable low silica gel protection film is around rolling up device to can't effectual the device of solving to offer in the above-mentioned background art is adjusted around rolling up speed, leads to the phenomenon in disorder to easily appear among its rolling process, can't let convenient the collecting work of user after collecting the material, needs the problem of user's loaded down with trivial details operation.

In order to achieve the above object, the utility model provides a following technical scheme: a winding device for a low-viscosity silica gel protective film with adjustable winding speed comprises a base body, a winding roller, a connecting shaft and a mounting block, wherein the winding roller is installed at the upper end of the base body in a penetrating mode, a butt joint groove is formed in the inner side of the winding roller, a first sliding groove is formed in the inner side of the outer end of the winding roller, a reset spring is fixedly connected to the inner surface of the first sliding groove, a guide roller is fixedly connected to the outer end of the reset spring and connected with the winding roller, an accommodating groove is formed in the inner side of the base body, a second sliding groove is formed in the lower end of the accommodating groove, a movable block is installed at the outer end of the second sliding groove in a nested mode, a threaded rod is installed at the middle end of the movable block in a penetrating mode and connected with the accommodating groove, the connecting shaft is installed at the upper, and the mounting block is connected with the outer end of the winding roller.

Preferably, the winding roller and the mounting block form a nested structure, and the upper end height of the winding roller is greater than that of the supporting block.

Preferably, the guide rollers are symmetrically distributed about the central point of the winding roller, and the guide rollers and the inner surface of the winding roller form a telescopic structure through a return spring.

Preferably, the movable block forms a sliding structure with the inner surface of the base body through the second sliding groove, the movable block forms threaded connection with the threaded rod, and the height of the movable block is smaller than that of the supporting block.

Preferably, the supporting block and the movable block form a rotating structure through a connecting shaft, the rotating range of the supporting block is 0-90 degrees, and the supporting block and the mounting block are in an integrated structure.

Preferably, the mounting block is of a trapezoidal structure, and the outer surface of the mounting block is attached to the outer surface of the guide roller.

Compared with the prior art, the beneficial effects of the utility model are that: the low-viscosity silica gel protective film winding device with adjustable winding speed;

1. the movable conical mounting block is arranged, so that a user only needs to hold the threaded rod to drive the supporting block and the mounting block to adjust the position, the contact pressure between the edge end of the supporting block and the guide roll can be adjusted and changed, the winding speed of the winding roll is stably and conveniently adjusted and controlled, and the practicability of the device is improved;

2. be provided with adjustable supporting shoe, after the work of waiting to receive a roll, the user adjusts the toper form installation piece through the threaded rod to break away from and the wind-up roll between the butt joint state after, can carry out folding work downwards to it to alright let the convenient material after the rolling of outer end along the wind-up roll of user collect the work.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view of the guide roller of the present invention;

FIG. 3 is a schematic cross-sectional view of the movable block of the present invention;

fig. 4 is a schematic side view of the supporting block of the present invention.

In the figure: 1. a substrate; 2. a wind-up roll; 3. a butt joint groove; 4. a first chute; 5. a return spring; 6. a guide roller; 7. a second chute; 8. a movable block; 9. a threaded rod; 10. a connecting shaft; 11. a support block; 12. mounting blocks; 13. a containing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a low-viscosity silica gel protective film winding device with adjustable winding speed comprises a base body 1, a winding roller 2, a butt joint groove 3, a first sliding groove 4, a reset spring 5, a guide roller 6, a second sliding groove 7, a movable block 8, a threaded rod 9, a connecting shaft 10, a supporting block 11, a mounting block 12 and a containing groove 13, wherein the winding roller 2 is installed at the upper end of the base body 1 in a penetrating manner, the butt joint groove 3 is formed in the inner side of the winding roller 2, the first sliding groove 4 is formed in the inner side of the outer end of the winding roller 2, the reset spring 5 is fixedly connected to the inner surface of the first sliding groove 4, the guide roller 6 is fixedly connected to the outer end of the reset spring 5, the guide roller 6 is connected with the winding roller 2, the containing groove 13 is formed in the inner side of the base body 1, the second sliding groove 7 is formed in the lower end of the containing groove 13, the movable, and threaded rod 9 is connected with storage tank 13, and the upper end of movable block 8 runs through and installs connecting axle 10, and the outside bearing of connecting axle 10 is connected with supporting shoe 11, and the upper end bearing of supporting shoe 11 is connected with installation piece 12, and installation piece 12 is connected with the outer end of wind-up roll 2.

The winding roller 2 and the mounting block 12 form a nested structure, the height of the upper end of the winding roller 2 is greater than that of the upper end of the supporting block 11, and the winding roller 2 which is nested and mounted can stably wind the low-viscosity silica gel protective film and can disassemble and collect the low-viscosity silica gel protective film along the outer end of the winding roller;

the guide rollers 6 are symmetrically distributed about the central point of the winding roller 2, the guide rollers 6 and the inner surface of the winding roller 2 form a telescopic structure through the return spring 5, and the contact range of the guide rollers 6 can be stably adjusted and controlled through the guide rollers 6 in contact with the outer surface of the mounting block 12;

the movable block 8 forms a sliding structure with the inner surface of the base body 1 through the second chute 7, the movable block 8 forms threaded connection with the threaded rod 9, the height of the movable block 8 is smaller than that of the supporting block 11, the supporting block 11 forms a rotating structure with the movable block 8 through the connecting shaft 10, the rotating range of the supporting block 11 is 0-90 degrees, and the supporting block 11 and the mounting block 12 are in an integrated structure, so that a user can drive the movable block 8 and the supporting block 11 which are in threaded connection at the outer ends to perform synchronous position adjustment only by holding the threaded rod 9 to perform circumferential rotation;

the mounting block 12 is just seen as a trapezoid structure, the outer surface of the mounting block 12 is attached to the outer surface of the guide roller 6, and the movement rate of the device can be stably adjusted and changed through the attached guide roller 6 and the mounting block 12.

The working principle is as follows: when the low-viscosity silica gel protective film winding device with the adjustable winding speed is used, according to the figures 1-3, the device is firstly placed at the position where work is needed, then the low-viscosity silica gel protective film can be wound along the outer end of the winding roller 2, when a user needs to adjust the winding speed of the device according to different processing requirements, only the threaded rod 9 needs to be held by hand to rotate clockwise, at the moment, the movable block 8 which is in threaded connection with the outer end of the threaded rod drives the supporting block 11 to synchronously adjust the position, so that the conical mounting block 12 can synchronously move along the right end of the winding roller 2, and along with the inward movement of the mounting block 12, the guide rollers 6 which are symmetrically distributed are pressed along with the guide rollers, so that the guide rollers synchronously compress the return spring 5 along the inner side of the winding roller 2, and the winding speed of the device is stably adjusted and changed;

according to fig. 1, fig. 2 and fig. 4, after the device rolling work is accomplished, the user holds threaded rod 9 and carries out anticlockwise rotation, can drive the supporting shoe 11 and the installation piece 12 activity of outer end to break away from and wind-up roll 2 between the support state, can hold supporting shoe 11 and outwards fold the rotation along the upper end of movable block 8, alright let the convenient material after the rolling of outer end along wind-up roll 2 of user collect the work, increased holistic practicality.

Those not described in detail in this specification are within the skill of the art.

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

Claims

1. The utility model provides a wind device around low silica gel protection film of rolling up speed adjustable, includes base member (1), wind-up roll (2), connecting axle (10) and installation piece (12), its characterized in that: the winding roller is characterized in that a winding roller (2) is installed at the upper end of a base body (1) in a penetrating mode, a butt joint groove (3) is formed in the inner side of the winding roller (2), a first sliding groove (4) is formed in the inner side of the outer end of the winding roller (2), a reset spring (5) is fixedly connected to the inner surface of the first sliding groove (4), a guide roller (6) is fixedly connected to the outer end of the reset spring (5), the guide roller (6) is connected with the winding roller (2), a containing groove (13) is formed in the inner side of the base body (1), a second sliding groove (7) is formed in the lower end of the containing groove (13), a movable block (8) is installed at the outer end of the second sliding groove (7) in a nesting mode, a threaded rod (9) is installed at the middle end of the movable block (8) in a penetrating mode, the threaded rod (, and the bearing of the outer side of the connecting shaft (10) is connected with a supporting block (11), the bearing of the upper end of the supporting block (11) is connected with an installation block (12), and the installation block (12) is connected with the outer end of the winding roller (2).

2. The low-viscosity silicone protective film winding device with adjustable winding speed according to claim 1, wherein: the winding roller (2) and the mounting block (12) form a nested structure, and the height of the upper end of the winding roller (2) is greater than that of the upper end of the supporting block (11).

3. The low-viscosity silicone protective film winding device with adjustable winding speed according to claim 1, wherein: the guide roller (6) is symmetrically distributed about the central point of the winding roller (2), and the guide roller (6) and the inner surface of the winding roller (2) form a telescopic structure through a return spring (5).

4. The low-viscosity silicone protective film winding device with adjustable winding speed according to claim 1, wherein: the movable block (8) forms a sliding structure with the inner surface of the base body (1) through the second sliding groove (7), the movable block (8) and the threaded rod (9) form threaded connection, and the height of the movable block (8) is smaller than that of the supporting block (11).

5. The low-viscosity silicone protective film winding device with adjustable winding speed according to claim 1, wherein: the supporting block (11) and the movable block (8) form a rotating structure through a connecting shaft (10), the rotating range of the supporting block (11) is 0-90 degrees, and the supporting block (11) and the mounting block (12) are in an integrated structure.

6. The low-viscosity silicone protective film winding device with adjustable winding speed according to claim 1, wherein: the mounting block (12) is in a trapezoidal structure, and the outer surface of the mounting block (12) is attached to the outer surface of the guide roller (6).