CN210682647U

CN210682647U - A coiling mechanism for coating machine for strong UV separation optics complex film

Info

Publication number: CN210682647U
Application number: CN201921670890.1U
Authority: CN
Inventors: 刁锐敏; 黄洲
Original assignee: Sichuan Longhua Film Co ltd
Current assignee: Sichuan Longhua Film Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-05
Anticipated expiration: 2029-10-08

Abstract

The utility model relates to an optics complex film production technical field just discloses a coiling mechanism for coating machine for strong UV separation optics complex film, including the under casing, the right side fixed mounting of under casing has servo motor, servo motor's output shaft runs through and extends to the inside and fixed mounting of under casing has the screw rod, the left side fixed mounting of screw rod has the bearing frame, the left side of bearing frame and the left side fixed connection of under casing inner chamber, the equal threaded connection in the left and right sides of screw rod surface has the slider, the top fixed mounting of slider has one end to run through and extend to the outside slide bar of under casing. This a coiling mechanism for coating machine for strong UV separation optical composite membrane, through being convenient for take off the rolling cylinder and reducing the vibrations power of rolling cylinder whereabouts to reach the purpose of conveniently collecting the complex film, labour saving and time saving need not the manual work and takes off the rolling cylinder, has eliminated the potential safety hazard, facilitates the use, is applicable to various circumstances.

Description

A coiling mechanism for coating machine for strong UV separation optics complex film

Technical Field

The utility model relates to an optics complex film production technical field specifically is a coiling mechanism for coating machine for strong UV separation optics complex film.

Background

With the coming of the 5G era, the shielding property of the traditional metal mobile phone rear cover on 5G signals cannot be applied to shells of communication equipment such as mobile phones, and with the maturity of the optical-grade plastic material electroplating glass-imitating process, the plastic glass-imitating color is reflected cool, so that the optical-grade plastic material is applied to the rear cover of the smart phone on a large scale.

Traditional UV barrier material is the blending addition type, the very big influence of UV barrier agent the surface hardness of product, there is the shortcoming of the complex film of being not convenient for collect in the current coiling mechanism for coating machine that is used for strong UV barrier optical composite film on the market, when using, the coiling cylinder is generally taken off to the manual work of current complex film coiling mechanism adoption, and collect the complex film, not only waste time and energy, and have the potential safety hazard, be not convenient for use, so propose above-mentioned coiling mechanism for coating machine that is used for strong UV barrier optical composite film in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a coiling mechanism for coating machine for strong UV separation optics complex film possesses the advantage such as being convenient for collect the complex film, has solved when using, and current complex film coiling mechanism generally adopts the manual work to take off the rolling cylinder to collect the complex film, not only waste time and energy, and have the potential safety hazard, the problem of not being convenient for to use.

(II) technical scheme

For the above-mentioned purpose of being convenient for collect the complex film of realizing, the utility model provides a following technical scheme: a winding device for a coating machine for a strong UV blocking optical composite film comprises a bottom case, wherein a servo motor is fixedly arranged on the right side of the bottom case, an output shaft of the servo motor penetrates through and extends to the inside of the bottom case, a screw rod is fixedly arranged on the inside of the bottom case, a bearing seat is fixedly arranged on the left side of the screw rod, the left side of the bearing seat is fixedly connected with the left side of an inner cavity of the bottom case, sliders are respectively in threaded connection with the left side and the right side of the outer surface of the screw rod, a moving rod is fixedly arranged at the top of each slider, one end of each moving rod penetrates through and extends to the outside of the bottom case, a supporting rod is fixedly arranged at the top of each moving rod, a fixed bearing is fixedly arranged at the top of one side, opposite to the two supporting rods, a clamping block is movably connected, the improved damping device comprises a bottom box, a sleeve inner cavity, a limiting rod, a rubber base, a mounting plate, a positioning rod, a rack and a rubber base, wherein the sleeve is fixedly mounted at the left end and the right end of the top of the bottom box, a first damping spring is fixedly mounted at the bottom of the inner cavity of the sleeve, the mounting plate is fixedly mounted at the top of the first damping spring, one end of the limiting rod penetrates through and extends to the inner wall of the sleeve, one end of the limiting rod penetrates through and extends to the outer side of the sleeve, a second damping spring located on the outer surface of the sliding rod is fixedly mounted at the top of the sleeve.

Preferably, the left end and the right end of the outer surface of the screw rod are fixedly provided with threads in opposite directions, and the inner side of the sliding block is provided with a thread groove matched with the threads on the outer surface of the screw rod.

Preferably, the top of the bottom box is provided with a slide hole matched with the movable rod, the front and the back of the bottom of the support rod are fixedly provided with movable balls, and the movable balls and the slide hole are not in the same plane.

Preferably, the placing frame is Y-shaped, and the inner side of the top of the placing frame is connected with a rubber shock absorption block in an adhesive mode.

Preferably, the clamping block is square, and a square hole matched with the clamping block is formed in the inner side of the fixed bearing.

Preferably, the left end and the right end of the inner side of the sleeve are both provided with T-shaped grooves matched with the limiting rods, and the limiting rods are T-shaped.

(III) advantageous effects

Compared with the prior art, the utility model provides a coiling mechanism for coating machine for strong UV separation optics complex film possesses following beneficial effect:

the coiling device for the coating machine for the strong UV blocking optical composite film is characterized in that after coiling is completed, an external control switch controls an output shaft of a servo motor to rotate in a positive and negative mode to drive a screw rod to rotate in a positive and negative mode, threads in opposite directions are fixedly installed at the left end and the right end of the outer surface of the screw rod, thread grooves matched with the threads on the outer surface of the screw rod are formed in the inner side of a sliding block, the sliding hole and a moving rod limit the sliding block to move circularly along with the screw rod, the two sliding blocks drive two supporting rods to move in opposite or reverse directions, a clamping block is clamped into or separated from a square hole in a fixed bearing, when the clamping block is separated from the square hole, a coiling roller falls on the inner side of the top of a placing frame, and meanwhile, vibration generated when the coiling roller falls from a high place is effectively reduced through the matching of the sliding rod, a sleeve, a first damping, avoid the complex film of rolling cylinder surface to take place to damage to collect the complex film, the device is through being convenient for take off the rolling cylinder and reducing the vibrations power of rolling cylinder whereabouts, thereby reaches the purpose of conveniently collecting the complex film, labour saving and time saving need not the manual work and takes off the rolling cylinder, has eliminated the potential safety hazard, facilitates the use, is applicable to various circumstances.

Drawings

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

FIG. 2 is a side view of the slide bar and the rack of the present invention;

FIG. 3 is a side view of the fixing bearing and the engaging block of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a bottom box 1, a servo motor 2, a screw rod 3, a bearing seat 4, a sliding block 5, a movable rod 6, a supporting rod 7, a fixed bearing 8, a clamping block 9, a rolling roller 10, a sleeve 11, a first damping spring 12, a mounting plate 13, a limiting rod 14, a sliding rod 15, a second damping spring 16, a placing frame 17 and a rubber base 18.

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, a winding device for a coating machine for a strong UV blocking optical composite film comprises a bottom case 1, a servo motor 2 is fixedly installed on the right side of the bottom case 1, the type of the servo motor 2 can be 130ST-M06025, an output shaft of the servo motor 2 penetrates through and extends into the bottom case 1 and is fixedly installed with a screw rod 3, a bearing seat 4 is fixedly installed on the left side of the screw rod 3, the left side of the bearing seat 4 is fixedly connected with the left side of an inner cavity of the bottom case 1, the left side and the right side of the outer surface of the screw rod 3 are both in threaded connection with a sliding block 5, the left end and the right end of the outer surface of the screw rod 3 are both fixedly installed with threads in opposite directions, a thread groove matched with the threads on the outer surface of the screw rod 3 is formed on the inner side of the sliding block 5, the screw rod 3, the top of the movable rod 6 is fixedly provided with a support rod 7, the top of the bottom box 1 is provided with a slide hole matched with the movable rod 6, the front and the back of the bottom of the support rod 7 are fixedly provided with movable balls, the movable balls and the slide hole are not in the same plane, the bottom of the movable balls and the top of the bottom box 1 are movably connected, so that the support rod 7 can move more stably, meanwhile, the rolling balls also play a role of supporting the support rod 7, the top of one side of the two opposite support rods 7 is fixedly provided with a fixed bearing 8, the right side of the right side fixed bearing 8 is fixedly provided with a driving mechanism, one end of the driving mechanism penetrates through and extends to the outside of the right side support rod 7, the bottom of the driving mechanism is fixedly connected with the right side of the right side support rod 7, the driving mechanism can move to drive the rolling roller 10 to rotate, and roll the composite film, the inside of the fixed, the clamping blocks 9 are square, the inner side of the fixed bearing 8 is provided with square holes matched with the clamping blocks 9, the clamping blocks 9 can be conveniently clamped into the fixed bearing 8, a driving mechanism drives the clamping blocks 9 to rotate and drives the rolling roller 10 to rotate, so that rolling action is carried out, the rolling roller 10 is fixedly arranged between the opposite sides of the two clamping blocks 9, the left end and the right end of the top of the bottom box 1 are respectively and fixedly provided with a sleeve 11, the bottom of the inner cavity of the sleeve 11 is fixedly provided with a first damping spring 12, the top of the first damping spring 12 is fixedly provided with a mounting plate 13, the left side and the right side of the mounting plate 13 are respectively and fixedly provided with a limiting rod 14, one end of each limiting rod 14 penetrates through and extends to the inner wall of the sleeve 11, the left end and the right end of the inner side of the sleeve 11 are respectively provided with a T-shaped groove matched with the limiting rod, the bending phenomenon cannot occur, a sliding rod 15 with one end penetrating through and extending to the outside of a sleeve 11 is fixedly installed at the top of a limiting rod 14, a second damping spring 16 positioned on the outer surface of the sliding rod 15 is fixedly installed at the top of the sleeve 11, a placing frame 17 is fixedly installed at the top of the sliding rod 15, the placing frame 17 is Y-shaped, a rubber damping block is connected to the inner side of the top of the placing frame 17 in an adhesive manner, vibration caused by falling of a winding roller 10 from a high position can be further reduced, rubber bases 18 are fixedly installed on the periphery of the bottom of a bottom box 1, after winding is completed, an output shaft of a servo motor 2 is controlled by an external control switch to drive a screw rod 3 to rotate in a forward and reverse direction, opposite-direction threads are fixedly installed at the left end and the right end of the outer surface of the screw rod 3, thread grooves matched with the threads on the outer surface of the screw rod 3, and make two sliders 5 drive two bracing pieces 7 and move to relative or the direction of carrying on the back mutually, and make joint piece 9 advance or deviate from the quad slit in the fixing bearing 8, when joint piece 9 deviates from the quad slit, make rolling cylinder 10 fall the inboard at rack 17 top, simultaneously through slide bar 15, sleeve 11, first damping spring 12 and second damping spring 16's cooperation, the effectual vibrations that produce when rolling cylinder 10 falls from the eminence that have reduced, avoid the complex film of rolling cylinder 10 surface to take place to damage, and collect the complex film, the device is through being convenient for take off rolling cylinder 10 and the shaking force that reduces rolling cylinder 10 whereabouts, thereby reach the purpose of conveniently collecting the complex film, time saving and labor saving, need not artifical rolling cylinder 10 of taking off, the potential safety hazard rolling has been eliminated, and convenient use is applicable to various situations.

In conclusion, after the winding device for the coating machine of the strong UV blocking optical composite film is wound, the output shaft of the servo motor 2 is controlled by the external control switch to rotate forward and backward to drive the screw rod 3 to rotate forward and backward, the left end and the right end of the outer surface of the screw rod 3 are fixedly provided with threads in opposite directions, the inner side of the slider 5 is provided with a thread groove matched with the threads on the outer surface of the screw rod 3, meanwhile, the slider 5 is limited by the sliding hole and the moving rod 6 to move circularly along with the screw rod 3, the two sliders 5 drive the two support rods 7 to move in opposite or reverse directions, the clamping block 9 is clamped in or separated from a square hole in the fixed bearing 8, when the clamping block 9 is separated from the square hole, the winding roller 10 falls on the inner side of the top of the placing frame 17, and simultaneously, through the matching of the sliding rod 15, the sleeve 11, the first damping spring 12 and the, effectual produced vibrations when having reduced rolling cylinder 10 and falling from the eminence, avoid the complex film of rolling cylinder 10 surface to take place to damage, and collect the complex film, the device is through being convenient for take off rolling cylinder 10 and the shaking force that reduces rolling cylinder 10 whereabouts, thereby reach the purpose that conveniently collects the complex film, time saving and labor saving, need not artifical rolling cylinder 10 of taking off, the potential safety hazard has been eliminated, and is convenient for use, and the device is applicable to various conditions, solved when using, current complex film coiling mechanism generally adopts the manual work to take off rolling cylinder 10, and collect the complex film, not only waste time and energy, and have the potential safety hazard, the problem of being not convenient for to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A coiling mechanism for coating machine for strong UV separation optics complex film, includes under casing (1), its characterized in that: the right side of the bottom box (1) is fixedly provided with a servo motor (2), an output shaft of the servo motor (2) penetrates through and extends to the inside of the bottom box (1) and is fixedly provided with a screw rod (3), the left side of the screw rod (3) is fixedly provided with a bearing seat (4), the left side of the bearing seat (4) is fixedly connected with the left side of the inner cavity of the bottom box (1), the left side and the right side of the outer surface of the screw rod (3) are both in threaded connection with a sliding block (5), the top of the sliding block (5) is fixedly provided with a moving rod (6) of which one end penetrates through and extends to the outside of the bottom box (1), the top of the moving rod (6) is fixedly provided with a supporting rod (7), the tops of two opposite sides of the supporting rods (7) are both fixedly provided with fixed bearings (8), the inside of each fixed bearing (8) is movably connected with, a winding roller (10) is fixedly arranged between the opposite sides of the two clamping blocks (9), sleeves (11) are fixedly arranged at the left end and the right end of the top of the bottom box (1), a first damping spring (12) is fixedly arranged at the bottom of an inner cavity of each sleeve (11), the top of the first damping spring (12) is fixedly provided with a mounting plate (13), the left side and the right side of the mounting plate (13) are both fixedly provided with a limiting rod (14) one end of which penetrates through and extends to the inner wall of the sleeve (11), a sliding rod (15) with one end penetrating through and extending to the outside of the sleeve (11) is fixedly arranged at the top of the limiting rod (14), the top of the sleeve (11) is fixedly provided with a second damping spring (16) positioned on the outer surface of the sliding rod (15), the top of slide bar (15) is fixed mounting has rack (17), equal fixed mounting all around of under casing (1) bottom has rubber base (18).

2. A coater winder for a strong UV blocking optical composite film according to claim 1, wherein: the screw rod (3) surface about both ends all fixed mounting have opposite direction's screw thread, the thread groove with screw rod (3) surface screw thread looks adaptation is seted up to the inboard of slider (5).

3. A coater winder for a strong UV blocking optical composite film according to claim 1, wherein: the top of the bottom case (1) is provided with a slide hole matched with the moving rod (6), the front and the back of the bottom of the supporting rod (7) are fixedly provided with movable balls, and the movable balls and the slide hole are not in the same plane.

4. A coater winder for a strong UV blocking optical composite film according to claim 1, wherein: the rack (17) is Y-shaped, and the inner side of the top of the rack (17) is connected with a rubber damping block in an adhesive manner.

5. A coater winder for a strong UV blocking optical composite film according to claim 1, wherein: the clamping block (9) is square, and a square hole matched with the clamping block (9) is formed in the inner side of the fixed bearing (8).

6. A coater winder for a strong UV blocking optical composite film according to claim 1, wherein: the T-shaped groove matched with the limiting rod (14) is formed in the left end and the right end of the inner side of the sleeve (11), and the limiting rod (14) is T-shaped.