CN209940264U

CN209940264U - A PET substrate is rolled up to change and is used suspension mechanism for producing display inner membrance

Info

Publication number: CN209940264U
Application number: CN201920719015.1U
Authority: CN
Inventors: 朴永珍
Original assignee: Anhui Shenghua Optical Technology Co Ltd
Current assignee: Anhui Shenghua Optical Technology Co Ltd
Priority date: 2019-05-18
Filing date: 2019-05-18
Publication date: 2020-01-14
Anticipated expiration: 2029-05-18

Abstract

The utility model discloses a PET substrate roll-over application suspension mechanism for producing display inner membrane, which relates to the technical field of display inner membrane production equipment, the suspension mechanism comprises a horizontal hanging rack, a suspension component and an adjusting mechanism for position homing of the suspension component, the end part of the horizontal hanging rack is provided with a positioning seat connected with external lifting transportation equipment, the suspension component comprises a horizontal hanging rod and hanging ropes hung at the two ends of the horizontal hanging rod, the end part of the horizontal hanging rod is provided with a mounting seat, the middle section of the horizontal hanging rod is rotationally connected with the mounting seat, the horizontal hanging rod can circumferentially rotate around the central position of the mounting seat, the adjusting mechanism comprises a linear telescopic component, an upper pulley, a lower pulley, a middle pulley, a guide component and a stay cord component, the utility model discloses the structure is simple, through arranging the adjusting mechanism for position homing of the suspension component on the horizontal hanging rack, the transportation of PET substrate book of being convenient for has improved the security in the transportation.

Description

A PET substrate is rolled up to change and is used suspension mechanism for producing display inner membrance

Technical Field

The utility model relates to a display inner membrance production facility technical field, concretely relates to a PET substrate book transfer application suspension mechanism for producing the display inner membrance.

Background art:

the display film comprises a display inner film and a display protection outer film, the display protection outer film is attached to the front surface (i.e. the surface facing the user when the display is used) of the display screen of the display and plays a role in protecting the display, and the display inner film is attached to the back surface of the display screen of the display and plays a role in intensifying light.

The display inner membrance comprises the PET substrate in the middle of and the protection film of bonding on PET substrate two sides, and the protection film passes through the glue laminating on the two sides of PET substrate, and when carrying out the production of display inner membrance, its PET substrate is rolled up on unreeling the roller, forms the PET substrate and rolls up, and its weight is heavier, when carrying out the transportation that the PET substrate was rolled up, need use the lift transportation equipment to lift by crane the transportation to the PET substrate book.

When changeing usefulness to the PET substrate book among the prior art, what its suspended mechanism adopted in midair is the combination form of horizontal stores pylon and horizontal jib, on the tip of horizontal stores pylon and outside lift transfer device, horizontal jib rotates the below of installing at horizontal stores pylon tip, utilize the lifting rope to suspend PET substrate book in midair in the lower extreme of horizontal jib, then recycle outside lift transfer device and transport it, because rotate between horizontal jib and the horizontal stores pylon and be connected, consequently horizontal jib can appear round horizontal stores pylon pivoted situation when transporting and appears, influence the transportation of PET substrate book, bring inconvenience for transporting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PET substrate book that is used for producing the display inner membrance changes the application and suspends the mechanism in midair to solve the above-mentioned multinomial defect that leads to among the prior art.

A PET substrate rolling application suspension mechanism for producing a display inner membrane is used for being installed on external lifting transfer equipment, the suspension mechanism consists of a horizontal hanger, a suspension assembly and an adjusting mechanism for returning the suspension assembly in position, the end part of the horizontal hanger is provided with a positioning seat connected with the external lifting transfer equipment, the suspension assembly consists of a horizontal hanger rod and lifting ropes suspended at two ends of the horizontal hanger rod, the end part of the horizontal hanger rod is provided with an installation seat, the middle section of the horizontal hanger rod is rotationally connected with the installation seat, the horizontal hanger rod can circumferentially rotate around the center position of the installation seat, the adjusting mechanism consists of a linear telescopic assembly, an upper pulley, a lower pulley, a middle pulley, a guide assembly and a pull rope assembly, the upper end of the horizontal hanger rod is provided with a positioning plate, and the linear telescopic assembly is installed on the back surface of the positioning plate, and the flexible end of sharp flexible subassembly runs through the locating plate to extend the front of locating plate, top sheave and lower pulley setting are in the front of locating plate, and the lower pulley is located the top sheave under, and the flexible end of sharp flexible subassembly is located the region between top sheave and the lower pulley, and middle pulley setting is in the flexible end of sharp flexible subassembly, and the direction subassembly sets up the lower extreme at horizontal stores pylon, and is located the lower pulley under, the stay cord subassembly comprises stay cord and couple, and the one end system of stay cord is on setting up the peg of locating plate upper end, and the other end passes through top sheave, middle pulley and lower pulley in proper order to pass from the direction subassembly after passing horizontal stores pylon, and the couple system is at the end of stay cord, just one of them tip of horizontal jib is equipped with the pendant that is used for the couple to catch hold, and the couple is on the pendant.

Preferably, the main body of the guide assembly is of a tubular structure which is through up and down, the diameter of an opening at the upper end of the guide assembly is smaller than that of an opening at the lower end of the guide assembly, and the inner wall of the guide assembly is in curved surface transition.

Preferably, the upper end of the horizontal hanging rack is symmetrically provided with two guide rails which are horizontally distributed, the middle pulley is rotatably installed on a U-shaped driving seat, the outer walls of the two sides of the U-shaped driving seat are provided with idler wheels which are installed in a rolling mode with the guide rails, and the U-shaped driving seat is fixedly connected with the telescopic end of the linear telescopic assembly.

Preferably, both ends of the horizontal hanging rod are provided with limiting rods, a U-shaped structure is formed between the limiting rods and the horizontal hanging rod, and the lifting rope is hung in the U-shaped structure.

The utility model has the advantages that: when the utility model is used, the utility model is arranged on external lifting transfer equipment through the positioning seat, when the PET substrate roll to be transferred needs to be suspended and transferred, the lifting equipment is utilized to suspend the utility model above the PET substrate roll and reduce the height of the utility model, then the linear expansion component contracts to enable the stay cord to be in a loose state, a worker rotates the horizontal suspender according to the position of the PET substrate roll, the stay cord is pulled out from the guide component, then the PET substrate roll is suspended at the lower end of the horizontal suspender by utilizing the suspension cord and is parallel to the horizontal suspender, then the linear expansion component expands to enable the stay cord at the lower end of the guide component to be withdrawn, the middle section of the horizontal suspender can rotate around the mounting seat under the tensile force of the stay cord in the withdrawing process, until the horizontal suspender is in a parallel state with the horizontal suspender, due to the tensile force of the stay cord, when carrying out the transportation of PET substrate book, the position of horizontal jib can not rotate round the mount pad at will, has improved the security of transporting, brings the convenience for transporting.

The utility model discloses simple structure carries out the guiding mechanism that the position playback carries out hanging in midair the subassembly through setting up on horizontal stores pylon, and the transportation of the PET base material book of being convenient for has improved the security in the transportation.

Drawings

Fig. 1 is a schematic structural diagram of a suspension mechanism for rolling a PET substrate for producing an inner film of a display according to the present invention;

FIG. 2 is an enlarged view of the position A in FIG. 1 of a suspension mechanism for transferring a PET substrate for producing an inner film of a display according to the present invention;

FIG. 3 is an enlarged view of the position B in the suspension mechanism diagram 1 for rolling PET substrate for producing display inner film according to the present invention;

wherein: 1-positioning seat, 2-horizontal hanging rack, 3-linear telescopic component, 4-positioning plate, 5-hanging rod, 6-pulling rope, 7-upper pulley, 8-lower pulley, 9-guide rail, 10-U-shaped driving seat, 11-roller, 12-middle pulley, 13-mounting seat, 14-horizontal hanging rod, 15-perforation, 16-guide component, 17-hook, 18-limiting rod, 19-hanging rope and 20-PET substrate roll.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 3, a PET substrate roll-to-roll suspension mechanism for producing an inner film of a display device is used for being mounted on an external lifting and transferring device, the suspension mechanism is composed of a horizontal hanger 2, a suspension component and an adjusting mechanism for position homing of the suspension component, the end of the horizontal hanger 2 is provided with a positioning seat 1 for connecting with the external lifting and transferring device, the suspension component is composed of a horizontal hanger 14 and a hanging rope 19 hung at two ends of the horizontal hanger 14, the end of the horizontal hanger 14 is provided with a mounting seat 13, the middle section of the horizontal hanger 14 is rotatably connected with the mounting seat 13, the horizontal hanger 14 can circumferentially rotate around the center position of the mounting seat 13, the adjusting mechanism is composed of a linear expansion component 3, an upper pulley 7, a lower pulley 8, a middle pulley 12, a guide component 16 and a pull rope component thereof, the upper end of the horizontal hanger 2 is provided with a positioning plate 4, the straight line telescopic component 3 is arranged on the back of the positioning plate 4, the telescopic end of the straight line telescopic component 3 penetrates through the positioning plate 4 and extends to the front of the positioning plate 4, the upper pulley 7 and the lower pulley 8 are arranged on the front of the positioning plate 4, the lower pulley 8 is arranged under the upper pulley 7, the telescopic end of the straight line telescopic component 3 is arranged in the area between the upper pulley 7 and the lower pulley 8, the middle pulley 12 is arranged on the telescopic end of the straight line telescopic component 3, the guide component 16 is arranged at the lower end of the horizontal hanging rack 2 and is arranged under the lower pulley 8, the pull rope component consists of a pull rope 6 and a hook 17 thereof, one end of the pull rope 6 is tied on a hanging rod 5 arranged at the upper end of the positioning plate 4, the other end of the pull rope passes through the upper pulley 7, the middle pulley 12 and the lower pulley 8 in sequence and passes through a through hole 15 arranged on the horizontal hanging rack 2 and then passes through, and one end of the horizontal suspender 14 is provided with a hanging piece for hooking by the hook 17, and the hook 17 is hooked on the hanging piece.

In this embodiment, the main body of the guide component 16 is a tubular structure that penetrates up and down, and the diameter of the opening at the upper end of the guide component 16 is smaller than that of the opening at the lower end, and the inner wall of the guide component 16 is in curved surface transition.

In this embodiment, the upper end of the horizontal hanging rack 2 is symmetrically provided with two guiding rails 9 which are horizontally distributed, the middle pulley 12 is rotatably installed on a U-shaped driving seat 10, the outer walls of two sides of the U-shaped driving seat 10 are provided with rollers 11 which are installed in a rolling manner with the guiding rails 9, and the U-shaped driving seat 10 is fixedly connected with the telescopic end of the linear telescopic assembly 3.

In this embodiment, the horizontal suspension bar 14 is provided with a limiting rod 18 at both ends, a U-shaped structure is formed between the limiting rod 18 and the horizontal suspension bar 14, and the lifting rope 19 is suspended in the U-shaped structure.

When the utility model is used, the utility model is arranged on an external lifting transfer device through the positioning seat 1, when the PET substrate roll 20 to be transferred needs to be suspended and transferred, the lifting device is utilized to suspend the utility model above the PET substrate roll 20 and reduce the height of the utility model, then the linear expansion component 3 contracts to ensure that the pull rope 6 is in a loose state, a worker rotates the horizontal suspender 14 according to the position of the PET substrate roll 20, the pull rope 6 is pulled out from the guide component 16, then the PET substrate roll 20 is suspended at the lower end of the horizontal suspender 14 by utilizing the lifting rope 19 and is parallel to the horizontal suspender 14, then the linear expansion component 3 is unfolded to ensure that the pull rope 6 at the lower end of the guide component 16 is withdrawn, the pull rope 6 is in the withdrawing process, under the pulling force of the pull rope 6, the middle section of the horizontal suspender 14 can rotate around the mounting seat 13, until horizontal jib 14 and horizontal stores pylon 2 are in parallel state, because there is the pulling force effect of stay cord 6, when carrying out the transportation of PET substrate book 20, horizontal jib 14's position can not rotate round mount pad 13 at will, has improved the security of transporting, brings the convenience for transporting.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The utility model provides a PET substrate is rolled up and is changeed application and suspend mechanism in midair for producing display inner membrance, be used for installing on outside lift transfer device, its characterized in that, suspend the mechanism in midair by horizontal stores pylon (2), suspend the subassembly and carry out the guiding mechanism that the position playback is carried out to suspending the subassembly and constitute, the tip of horizontal stores pylon (2) is equipped with positioning seat (1) of being connected with outside lift transfer device, it comprises horizontal jib (14) and lifting rope (19) of hanging at horizontal jib (14) both ends to suspend the subassembly in midair, and the tip of horizontal jib (14) is equipped with a mount pad (13), the middle section and the mount pad (13) of horizontal jib (14) are rotated and are connected, and horizontal jib (14) can be round the central point circumferential direction of mount pad (13), guiding mechanism is by sharp flexible subassembly (3), upper pulley (7), lower pulley (8), The upper end of the horizontal hanging rack (2) is provided with a positioning plate (4), the linear telescopic component (3) is arranged on the back surface of the positioning plate (4), the telescopic end of the linear telescopic component (3) penetrates through the positioning plate (4) and extends to the front surface of the positioning plate (4), the upper pulley (7) and the lower pulley (8) are arranged on the front surface of the positioning plate (4), the lower pulley (8) is positioned under the upper pulley (7), the telescopic end of the linear telescopic component (3) is positioned in an area between the upper pulley (7) and the lower pulley (8), the middle pulley (12) is arranged at the telescopic end of the linear telescopic component (3), the guide component (16) is arranged at the lower end of the horizontal hanging rack (2) and is positioned under the lower pulley (8), and the pull rope component consists of a pull rope (6) and a hook (17) thereof, one end system of stay cord (6) is on peg (5) that set up in locating plate (4) upper end, and the other end passes through upper pulley (7), middle pulley (12) and lower pulley (8) in proper order to pass and pass in horizontal stores pylon (2) back from guide component (16), couple (17) system is at the end of stay cord (6), just one of them tip of horizontal jib (14) is equipped with the pendant that is used for couple (17) to catch on, and couple (17) collude on the pendant.

2. The suspension mechanism for rolling and conveying the PET substrate for producing the display inner film as claimed in claim 1, wherein: the main body of the guide assembly (16) is of a tubular structure which is through up and down, the diameter of an opening at the upper end of the guide assembly (16) is smaller than that of an opening at the lower end, and the inner wall of the guide assembly (16) is in curved surface transition.

3. The suspension mechanism for rolling and conveying the PET substrate for producing the display inner film as claimed in claim 1, wherein: the upper end symmetry of horizontal stores pylon (2) is provided with two horizontally distributed's guide rail (9), middle pulley (12) rotate to be installed on a U type drive seat (10), are equipped with on the both sides outer wall of U type drive seat (10) with guide rail (9) roll installation gyro wheel (11), U type drive seat (10) and the flexible end fastening connection of sharp flexible subassembly (3).

4. The suspension mechanism for rolling and conveying the PET substrate for producing the display inner film as claimed in claim 1, wherein: both ends of the horizontal suspender (14) are provided with limiting rods (18), a U-shaped structure is formed between the limiting rods (18) and the horizontal suspender (14), and a lifting rope (19) is hung in the U-shaped structure.